diff --git a/def/defaults.sh b/def/defaults.sh
index fa362d1..b25021b 100644
--- a/def/defaults.sh
+++ b/def/defaults.sh
@@ -5,7 +5,7 @@ Released under the "All rights reserved" category. See the RIGHTS.txt file
 in /docs/github/ for its full text.
 info
 
-NOTES_EDITOR="$(eval cat ~/.shellnotes/util/sd/sd-input1.txt)"
-QUICK_NOTES_EDITOR="$(eval cat ~/.shellnotes/util/sd/sd-input2.txt)"
-DEFAULT_PATH="$(eval echo $(cat ~/.shellnotes/util/sd/sd-input3.txt))"
+NOTES_EDITOR="$(eval cat ~/.shellnotes/util/shellnotes/sd/sd-input1.txt)"
+QUICK_NOTES_EDITOR="$(eval cat ~/.shellnotes/util/shellnotes/sd/sd-input2.txt)"
+DEFAULT_PATH="$(eval echo $(cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt))"
 
diff --git a/docs/manpages/delnote.1 b/docs/manpages/delnote.1
index 26079fa..e8d48b0 100644
--- a/docs/manpages/delnote.1
+++ b/docs/manpages/delnote.1
@@ -1,36 +1,19 @@
-.\" Manpage for shellnotes-delnote.
+.\" Manpage for delnote
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH delnote 1
+.TH man 8 "30/12/2020" "" "delnote man page"
 .SH NAME
-
 shellnotes-delnote \- Delete a note in your notes folder.
-
 .SH SYNOPSIS
-.PP
-.B delnote
-.IR [FILE...]
-.PP
-.B delnote
-.IR [FILE...]
-[\fIOPTION\fR]
-.PP
-.B delnote
-[\fIOPTION\fR]
-
+delnote [FILENAME] [OPTION]
 .SH DESCRIPTION
-
-.B delnote
-finds and removes the desired note (or all the notes) from your notes folder.
-
+delnote() finds and removes the desired note or all the notes from your notes folder.
 .SH OPTIONS
-
-.TP
-.BR \-all
-Delete all notes.
-
-.\".SH BUGS
-
+[FILENAME] \- The name of the note to delete.
+\fR \or\fR
+[-all] \- Delete all notes.
+\fR \or\fR
+leave a blank parameter ("delnote") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+If the default path for delnote() is not valid, the program is likely to return an error.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/findmisplacednote.1 b/docs/manpages/findmisplacednote.1
index 90b4246..1fbfb4b 100644
--- a/docs/manpages/findmisplacednote.1
+++ b/docs/manpages/findmisplacednote.1
@@ -1,30 +1,16 @@
-.\" Manpage for shellnotes-findmisplacednote.
+.\" Manpage for findmisplacednote
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH findmisplacednote 1
+.TH man 8 "30/12/2020" "" "findmisplacednote man page"
 .SH NAME
-
 shellnotes-findmisplacednote \- Find a note missing from your notes folder.
-
 .SH SYNOPSIS
-.PP
-.B findmisplacednote
-.IR [FILE...]
-
+findmisplacednote [FILENAME]
 .SH DESCRIPTION
-
-.B findmisplacednote
-uses find (do "man find") to check if a note exists in the user's system. 
-This command must be run only when findnote (do "man findnote") doesn't result in an existing note.
-
-.\".SH OPTIONS
-
-.\".SH BUGS
-
-.\".TP
-.\".BR \Withoutstringbug ", " \-wsBug ", " \72
-.\"If there are no matches in the input, "notegrep -ws" will display the file as is.
-
+findmisplacednote() uses find (do "man find") to check if a note exists in the user's system. This command must be run only when findnote (do "man findnote") doesn't result in an existing note.
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+leave a blank parameter ("findmisplacednote") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+No known bugs.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/findnote.1 b/docs/manpages/findnote.1
index d18b0cf..4054c07 100644
--- a/docs/manpages/findnote.1
+++ b/docs/manpages/findnote.1
@@ -1,30 +1,16 @@
-.\" Manpage for shellnotes-findnote.
+.\" Manpage for findnote
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH findnote 1
+.TH man 8 "30/12/2020" "" "findnote man page"
 .SH NAME
-
 shellnotes-findnote \- Find a note in your notes folder.
-
 .SH SYNOPSIS
-.PP
-.B findnote
-.IR [FILE...]
-
+findnote [FILENAME]
 .SH DESCRIPTION
-
-.B findnote
-checks if a note exists in your notes folder using the "find" command. This is a handy command for users with numerous notes who would just like to know whether a note actually exists in their notes folder.
-
-.\".SH OPTIONS
-
-
-.\".SH BUGS
-
-.\".TP
-.\".BR \Withoutstringbug ", " \-wsBug ", " \72
-.\"If there are no matches in the input, "notegrep -ws" will display the file as is.
-
+findnote() checks if a note exists in your notes folder.
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+leave a blank parameter ("findnote") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+No known bugs.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/listnotes.1 b/docs/manpages/listnotes.1
index 90dd136..9dc865e 100644
--- a/docs/manpages/listnotes.1
+++ b/docs/manpages/listnotes.1
@@ -1,42 +1,18 @@
-.\" Manpage for shellnotes-listnotes.
+.\" Manpage for listnotes.
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH listnotes 1
+.TH man 8 "30/12/2020" "" "listnotes man page"
 .SH NAME
-
-shellnotes-listnotes \- list your notes from wherever you are.
-
+shellnotes-listnotes \- List your notes in your note folder from wherever you are.
 .SH SYNOPSIS
-.PP
-.B listnotes
-[\fIOPTION\fR]
-
+listnotes
 .SH DESCRIPTION
-
-.B listnotes
-uses ls (do "man ls") to list all your notes in different ways.
-
-
+listnotes() uses ls (do "man ls") to list all your notes.
 .SH OPTIONS
-
-.TP
-.BR \-d ", " \--dynamic
-Dynamic view of all your notes and their content.  
-
-.TP
-.BR \-n ", " \--number
-Count the number of notes in your notes folder.
-
-.TP
-.BR \-f ", " \--folder
-Show the current default notes folder.
-
+-d or --dynamic \- Dynamic view of all your notes and their content.  
+-n or --number \- Number of notes in your notes folder.  
+-f or --folder \- The current Notes folder.
+leave a blank parameter ("listnotes") and shellnotes will show a regular list of your notes.
 .SH BUGS
-
-.\".TP
-.\".BR \-
-.\".PP
-
+If the default path for listnotes() is not valid, the program is likely to crash.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/newnote.1 b/docs/manpages/newnote.1
index 14fd693..2d9dd8b 100644
--- a/docs/manpages/newnote.1
+++ b/docs/manpages/newnote.1
@@ -1,29 +1,16 @@
-.\" Manpage for shellnotes-newnote.
+.\" Manpage for newnote
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH newnote 1
+.TH man 8 "30/12/2020" "" "newnote man page"
 .SH NAME
-
-shellnotes-newnote \- write a new note using your text editor.
-
+shellnotes-newnote \- Write a new note using your text editor.
 .SH SYNOPSIS
-.PP
-.B newnote
-.IR [FILE...]
-
+newnote [FILENAME]
 .SH DESCRIPTION
-
-.B newnote
-uses your default text-editor to write a new note and saves it into your notes folder when finished.
-
-.\" .SH OPTIONS
-
+newnote() uses your default text-editor to write a new note and saves it into your notes folder when finished.
+.SH OPTIONS
+[FILENAME] \- The name of the new note.
+leave a blank parameter ("newnote") and shellnotes will ask you for the filename with an input.
 .SH BUGS
-
-.TP
-.BR \-noSaveBug ", " \-nsBug ", " \110
-If the text editor is closed without saving the new file, newnote diplays "Note saved...", but the file is not really saved.
-
+If the default editor for newnote() is not valid, the program is likely to crash.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/notewc.1 b/docs/manpages/notewc.1
index 64747b0..d63d67f 100644
--- a/docs/manpages/notewc.1
+++ b/docs/manpages/notewc.1
@@ -1,27 +1,16 @@
-.\" Manpage for shellnotes-notewc.
+.\" Manpage for notewc
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH notewc 1
+.TH man 8 "30/12/2020" "" "notewc man page"
 .SH NAME
-
-shellnotes-notewc \- get info about a note.
-
+shellnotes-notewc \- Get info about a note in your notes folder.
 .SH SYNOPSIS
-.PP
-.B notewc
-.IR [FILE...]
-
+notewc [FILENAME]
 .SH DESCRIPTION
-
-.B notewc
-uses wc (do "man wc") to show lines, words, chars and name of a note.
-
-
-.\".SH OPTIONS
-
-.\".SH BUGS
-
+notewc() uses wc (do "man wc") to show (lines/words/chars/name) of a note.
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+leave a blank parameter ("notewc") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+If wc is not pre-installed the command won't work.
 .SH AUTHOR
-
 Dimitris Marakomihelakis (dmarakom@gmail.com)
-
diff --git a/docs/manpages/quicknote.1 b/docs/manpages/quicknote.1
index a8c20e6..99a54fa 100644
--- a/docs/manpages/quicknote.1
+++ b/docs/manpages/quicknote.1
@@ -1,27 +1,16 @@
-.\" Manpage for shellnotes-quicknote.
+.\" Manpage for quicknote.
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH quicknote 1
+.TH man 8 "30/12/2020" "" "quicknote man page"
 .SH NAME
-
-shellnotes-quicknote \- write a new note directly via terminal.
-
+shellnotes-quicknote \- Write a new note directly via terminal.
 .SH SYNOPSIS
-.PP
-.B quicknote
-.IR [FILE...]
-
+quicknote [FILENAME]
 .SH DESCRIPTION
-
-.B quicknote
-uses your in-terminal text-editor to write a new note and saves it into your notes folder when finished.
-It works well with the nano editor.
-
-.\".SH OPTIONS
-
-.\".SH BUGS
-
+quicknote() uses your in-terminal text-editor to write a new note and saves it into your notes folder when finished.
+.SH OPTIONS
+[FILENAME] \- The name of the new note.
+leave a blank parameter ("quicknote") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+If the default editor for quicknote() is not valid, the program is likely to crash.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
-
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/quickread.1 b/docs/manpages/quickread.1
index b53f2d9..ab8c52d 100644
--- a/docs/manpages/quickread.1
+++ b/docs/manpages/quickread.1
@@ -1,34 +1,16 @@
 .\" Manpage for quickread.
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH quickread 1
+.TH man 8 "30/12/2020" "" "quickread man page"
 .SH NAME
-
 shellnotes-quickread \- Read new note directly in your terminal.
-
 .SH SYNOPSIS
-.PP
-.B notegrep
-[\fIOPTION\fR]
-.IR [FILE...]
-
+quickread [FILENAME]
 .SH DESCRIPTION
-
-.B quickread
-uses cat (do "man cat") to view a note. It only runs inside your notes folder.
-
-.\".SH OPTIONS
-
-.TP
-.BR \-sc ", " \--split-char =\fISTRING\fR
-Split the note on a string or character and then display it.
-
-.\".SH BUGS
-
-.\".TP
-.\".BR \Withoutstringbug ", " \-wsBug ", " \72
-.\"If there are no matches in the input, "notegrep -ws" will display the file as is.
-
+quickread() uses cat (do "man cat") to view a note.
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+leave a blank parameter ("quickread") and shellnotes will ask you for the filename with an input.
+.SH BUGS
+No known bugs.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/readnote.1 b/docs/manpages/readnote.1
index 881f678..a25f375 100644
--- a/docs/manpages/readnote.1
+++ b/docs/manpages/readnote.1
@@ -1,31 +1,16 @@
-.\" Manpage for shellnotes-readnote.
+.\" Manpage for readnote.
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH readnote 1
+.TH man 8 "30/12/2020" "" "readnote man page"
 .SH NAME
-
-shellnotes-readnote \- read a note using your favourite text editor.
-
+shellnotes-readnote \- Read a note using your text editor.
 .SH SYNOPSIS
-.PP
-.B readnote
-.IR [FILE...]
-
+readnote [FILENAME]
 .SH DESCRIPTION
-
-.B readnote
-uses your default text-editor to read a note.
-
-.\".SH OPTIONS
-
+readnote() uses your default text-editor to read a note.
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+leave a blank parameter ("readnote") and shellnotes will ask you for the filename with an input.
 .SH BUGS
-
-.TP
-.BR \-nonReadOnlyMode", " \-nrmBug ", " \114
-.PP
-readnote does not launch the text editor in read-only mode, giving the user permission to make changes.
-
+If the default editor for readnote() is not valid, the program is likely to crash.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
-
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/renamenote.1 b/docs/manpages/renamenote.1
index c87e5b3..5b93ee8 100644
--- a/docs/manpages/renamenote.1
+++ b/docs/manpages/renamenote.1
@@ -1,27 +1,17 @@
-.\" Manpage for shellnotes-renamenote.
+.\" Manpage for renamenote
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH renamenote 1
+.TH man 8 "30/12/2020" "" "renamenote man page"
 .SH NAME
-
-shellnotes-renamenote \- rename a note in your notes folder.
-
+shellnotes-renamenote \- Rename a note in your notes folder.
 .SH SYNOPSIS
-.PP
-.B renamenote
-.IR [FILE...]
-.IR new_[FILE...]
-
+renamenote [FILENAME] [NEW_FILENAME]
 .SH DESCRIPTION
-
-.B renamenote
-uses mv (do "man mv") to rename a note in your default notes folder.
-
-.\".SH OPTIONS
-
-.\".SH BUGS
-
+renamenote() uses mv (do "man mv") to rename a note in your default notes folder
+.SH OPTIONS
+[FILENAME] \- The name of the note.
+[NEW_FILENAME] \- The new name of the note
+leave a blank parameter ("renamenote") and shellnotes will ask you for the filename and the new filename with an input.
+.SH BUGS
+No known bugs.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
-
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/docs/manpages/shellnotes.1 b/docs/manpages/shellnotes.1
index 8d1fe60..23a37ee 100644
--- a/docs/manpages/shellnotes.1
+++ b/docs/manpages/shellnotes.1
@@ -1,61 +1,22 @@
 .\" Manpage for shellnotes.
 .\" Contact dmarakom@gmail.com to correct errors or typos.
-
-.TH shellnotes 1
+.TH man 8 "30/12/2020" "" "shellnotes man page"
 .SH NAME
-
-shellnotes \- an easy, simple and fast way to keep notes directly via terminal. 
-
+shellnotes \- An easy, simple and fast way to keep notes directly via terminal. 
 .SH SYNOPSIS
-.PP
-.B shellnotes
-[\fROPTION\fR]
-
+shellnotes [OPTION]
 .SH DESCRIPTION
-
-.B shellnotes
-is a note system for advanced linux and terminal users. With this tool, you can wither write, read, rename or delete your notes safely and rapidly.
-Shellnotes also has numerous other features and subtools, that can help every user on a daily basis.
-
-
+Shellnotes is a note system for advanced linux and terminal users. It is made out of a lot of other commands and scripts, so if you want to get information and help for every single one of them, you should visit the Help Page (~/.shellnotes/docs/help manually, or type shellnotes --help in the terminal).
 .SH OPTIONS
-
-.TP
-.BR \-i ", " \--info
-Get info about shellnotes, as well as a copyright notice.
-
-.TP
-.BR \-v ", " \--version
-Displays your current version of shellnotes.
-
-.TP
-.BR \-r ", " \--repository
-Get info about the project's github repository.
-
-.TP
-.BR \-h ", " \--help
-Enter the Shellnotes Help Page (SHP).
-
-.TP
-.BR \-u ", " \--update
-Searches for an update and applies it on shellnotes if necessary.
-
-.TP
-.BR \-au ", " \--auto-update
-Toggle the auto-update feature.
-Shellnotes auto-update searches for a new a new update in the project's github repository every time you open your terminal and asks you whether to apply it or not.
-
-.TP
-.BR \-sd ", " \--set-defaults
-Redirects the user to the shellnotes configuration tool (set_defaults.sh)
-
-.TP
-.BR \-l ", " \--logs
-View a logfile.
-
-.\".SH BUGS
-
+-u or --update \- Update shellnotes.
+-v or --version \- Display the current version.
+-h or --help \- Display help from the Help Page.
+-r \- View the github repository of the program.
+-sd or --set-defaults \- Set default editors and folder for writing and storing your notes.
+-au or --auto-update \- Toggle the auto-update feature.
+-l or --logs \- Open a logfile.
+leave a blank parameter ("shellnotes") for checking if shellnotes is installed correctly.
+.SH BUGS
+No known bugs.
 .SH AUTHOR
-
-Dimitris Marakomihelakis (dmarakom@gmail.com)
-
+Dimitris Marakomihelakis (dmarakom@gmail.com)
\ No newline at end of file
diff --git a/set_defaults.sh b/set_defaults.sh
index 50fd98f..8d3fb94 100644
--- a/set_defaults.sh
+++ b/set_defaults.sh
@@ -17,9 +17,9 @@ echo "3. Select default path for saving your notes (Notes folder)"
 echo "4. View defaults (editors, folder, source)"
 echo
 echo -n "[1,2,3,4]: " && read input
-input1="$(cat ~/.shellnotes/util/sd/sd-input1.txt)"
-input2="$(cat ~/.shellnotes/util/sd/sd-input2.txt)"
-input3="$(cat ~/.shellnotes/util/sd/sd-input3.txt)"
+input1="$(cat ~/.shellnotes/util/shellnotes/sd/sd-input1.txt)"
+input2="$(cat ~/.shellnotes/util/shellnotes/sd/sd-input2.txt)"
+input3="$(cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt)"
 
 
 
@@ -29,7 +29,7 @@ if [[ "$input" == "1" ]]; then
 		if [[ "$(which $name)" == "$input1" ]]; then
 			echo "This is already the default notes editor."
 		else
-			echo "$(which $name)" > ~/.shellnotes/util/sd/sd-input1.txt
+			echo "$(which $name)" > ~/.shellnotes/util/shellnotes/shellnotes/sd/sd-input1.txt
 			echo "Default notes editor updated."
 			echo "Please restart your terminal."
 		fi
@@ -48,7 +48,7 @@ elif [[ "$input" == "2" ]]; then
 		if [[ "$(which $name)" == "$input2" ]]; then
 			echo "This is already the default quick notes editor."
 		else
-			echo "$(which $name)" > ~/.shellnotes/util/sd/sd-input2.txt
+			echo "$(which $name)" > ~/.shellnotes/util/shellnotes/sd/sd-input2.txt
 			echo "Default quick notes editor updated."
 			echo "Please restart your terminal."
 		fi
@@ -70,7 +70,7 @@ elif [[ "$input" == "3" ]]; then
    			./sdfailed
 		else
 			mv $DEFAULT_PATH/* $name
-			echo "$name" > ~/.shellnotes/util/sd/sd-input3.txt
+			echo "$name" > ~/.shellnotes/util/shellnotes/sd/sd-input3.txt
 			echo "Default notes folder updated."
 			echo "Please restart your terminal."
 		fi
diff --git a/shellnotes.sh b/shellnotes.sh
index b40faab..5f08cb9 100644
--- a/shellnotes.sh
+++ b/shellnotes.sh
@@ -1,9 +1,3 @@
-
-
-#The first line is the user's default shell found during installation process.
-#Warning! If you don't have gedit(text editor) or nano installed, you may have to change the default text editor.
-
-#The lines below must NOT be changed.
 DIR="$(pwd)"
 . ~/.shellnotes/util/getv.sh
 . ~/.shellnotes/def/defaults.sh
@@ -25,3 +19,4 @@ DIR="$(pwd)"
 . ~/.shellnotes/util/shellnotes.sh
 . ~/.shellnotes/util/.hidden/.clearlogs.sh
 . ~/.shellnotes/util/.hidden/.resetshellnotes.sh
+
diff --git a/util/.hidden/.resetshellnotes.sh b/util/.hidden/.resetshellnotes.sh
index b1f6b4f..bcdaa32 100644
--- a/util/.hidden/.resetshellnotes.sh
+++ b/util/.hidden/.resetshellnotes.sh
@@ -10,9 +10,9 @@ function resetshellnotes() {
 	proceed() {
 		echo "y\n" | clearlogs >/dev/null
 		echo "" > ~/.shellnotes/util/listnotes/output/*
-		echo "/usr/bin/gedit" > ~/.shellnotes/util/sd/sd-input1.txt
-		echo "/bin/nano"> ~/.shellnotes/util/sd/sd-input2.txt
-		echo "~/Notes" > ~/.shellnotes/util/sd/sd-input3.txt
+		echo "/usr/bin/gedit" > ~/.shellnotes/util/shellnotes/sd/sd-input1.txt
+		echo "/bin/nano"> ~/.shellnotes/util/shellnotes/sd/sd-input2.txt
+		echo "~/Notes" > ~/.shellnotes/util/shellnotes/sd/sd-input3.txt
       	sed -i '1d' ~/.shellnotes/.shellnotes.sh
 	}
 
diff --git a/util/listnotes/d/__pycache__/display.cpython-38.pyc b/util/listnotes/d/__pycache__/display.cpython-38.pyc
index f01a716..90c4fac 100644
Binary files a/util/listnotes/d/__pycache__/display.cpython-38.pyc and b/util/listnotes/d/__pycache__/display.cpython-38.pyc differ
diff --git a/util/listnotes/d/d.py b/util/listnotes/d/d.py
index 269585e..1799da8 100644
--- a/util/listnotes/d/d.py
+++ b/util/listnotes/d/d.py
@@ -29,8 +29,8 @@ class cd:
         os.chdir(self.savedPath)
 
 
-folder = "cat ~/.shellnotes/util/sd/sd-input3.txt"
-files = "eval echo $(cat ~/.shellnotes/util/sd/sd-input3.txt) | xargs ls | wc -l"
+folder = "cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt"
+files = "eval echo $(cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt) | xargs ls | wc -l"
 
 
 os.system(folder + "> ~/.shellnotes/util/listnotes/output/dir.txt 2> ~/.shellnotes/util/listnotes/output/direrr.txt")
diff --git a/util/listnotes/n/n.sh b/util/listnotes/n/n.sh
index 71a07cb..b594af6 100644
--- a/util/listnotes/n/n.sh
+++ b/util/listnotes/n/n.sh
@@ -5,7 +5,7 @@ Released under the "All rights reserved" category. See the RIGHTS.txt file
 in /docs/github/ for its full text.
 info
 
-folder="$(cat ~/.shellnotes/util/sd/sd-input3.txt)"
-files="$(eval echo $(cat ~/.shellnotes/util/sd/sd-input3.txt) | xargs ls | wc -l)"
+folder="$(cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt)"
+files="$(eval echo $(cat ~/.shellnotes/util/shellnotes/sd/sd-input3.txt) | xargs ls | wc -l)"
 
 echo "Found $files files in $folder."
\ No newline at end of file
diff --git a/util/notegrep.sh b/util/notegrep.sh
index 7db56a6..c446714 100644
--- a/util/notegrep.sh
+++ b/util/notegrep.sh
@@ -125,23 +125,23 @@ function notegrep() {
 
         case $option in
             -sc | --split-char)
-                . ~/.shellnotes/util/notegrep/sc.sh
+                . ~/.shellnotes/util/notegrep/sc/sc.sh
         ;;
             -cl | --count-lines )
-                . ~/.shellnotes/util/notegrep/cl.sh
+                . ~/.shellnotes/util/notegrep/cl/cl.sh
         ;;
             -sl | --show-lines )
-                . ~/.shellnotes/util/notegrep/sl.sh
+                . ~/.shellnotes/util/notegrep/sl/sl.sh
         ;;
             -ws | --without-string )
-                . ~/.shellnotes/util/notegrep/ws.sh
+                . ~/.shellnotes/util/notegrep/ws/ws.sh
         ;;
             -m | --multiple )
                 cd ~
-                if [ "$(python3 ~/.shellnotes/util/notegrep/m.py $regex $notename | wc -l)" -ge 25 ]; then
-                    python3 ~/.shellnotes/util/notegrep/m.py $regex $notename | less -R
+                if [ "$(python3 ~/.shellnotes/util/notegrep/m/m.py $regex $notename | wc -l)" -ge 25 ]; then
+                    python3 ~/.shellnotes/util/notegrep/m/m.py $regex $notename | less -R
                 else
-                    python3 ~/.shellnotes/util/notegrep/m.py $regex $notename
+                    python3 ~/.shellnotes/util/notegrep/m/m.py $regex $notename
                 fi
                 cd $DIR
         ;;
@@ -176,12 +176,12 @@ function notegrep() {
             -cf | --count-files )
                 export regex=$2
                 export option=$1
-                . ~/.shellnotes/util/notegrep/cf.sh
+                . ~/.shellnotes/util/notegrep/cf/cf.sh
                 ;;
             -sf | --show-files )
                 export regex=$2
                 export option=$1
-                . ~/.shellnotes/util/notegrep/sf.sh
+                . ~/.shellnotes/util/notegrep/sf/sf.sh
                 ;;
             -sc | --split-char | -cl | --count-lines | -sf | --show-lines | -ws | --without-string | -m | --multiple)
                 echo "Invalid use of parameter '$regex'.\nUsage:\nnotegrep [PATTERN] file...\nnotegrep [OPTION] [PATTERN] file...\nnotegrep [OPTION] file...\nnotegrep [OPTION] [PATTERN]"
diff --git a/util/notegrep/cf/cf.sh b/util/notegrep/cf/cf.sh
new file mode 100644
index 0000000..7c99fb4
--- /dev/null
+++ b/util/notegrep/cf/cf.sh
@@ -0,0 +1,23 @@
+:<<'info'
+shellnotes - cf.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+files="$(grep -rwl $regex $DEFAULT_PATH/* | wc -l)"
+
+if [ $files -eq 1 ]; then
+	echo "Found $files matching file in $DEFAULT_PATH."
+elif [ $files -gt 1 ]; then
+	echo "Found $files matching files in $DEFAULT_PATH."
+	echo -n "Show files?(Y/N): " && read show
+	case $show in
+		yes | y | Y | YES | Yes )
+			grep -rwl $regex $DEFAULT_PATH/*
+			;;
+	esac
+else
+	echo "No matching files found."
+fi
+
diff --git a/util/notegrep/cl/cl.sh b/util/notegrep/cl/cl.sh
new file mode 100644
index 0000000..e751923
--- /dev/null
+++ b/util/notegrep/cl/cl.sh
@@ -0,0 +1,30 @@
+:<<'info'
+shellnotes - cl.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+if [ -f $DEFAULT_PATH/$notename ]; then
+
+	out="$(grep -c $regex $DEFAULT_PATH/$notename)"
+
+	if [ $out -eq 1 ]; then
+		echo "Compressed $out line of grep output."
+	elif [ $out -gt 1 ]; then
+		echo "Compressed $out lines of grep output."
+		echo -n "Show lines?(Y/N): " && read show
+		case $show in
+			yes | y | Y | YES | Yes )
+				grep -n $regex $DEFAULT_PATH/$notename
+				;;
+		esac
+	else
+		echo "No matching lines found."
+	fi
+
+else
+	echo "No such file."
+	return 0
+
+fi
\ No newline at end of file
diff --git a/util/notegrep/m/m.py b/util/notegrep/m/m.py
new file mode 100644
index 0000000..887d34f
--- /dev/null
+++ b/util/notegrep/m/m.py
@@ -0,0 +1,69 @@
+#!/usr/bin/env python3
+
+#shellnotes - m.py
+#(C) Dimitris Marakomihelakis
+#Released under the "All rights reserved" category. See the RIGHTS.txt file
+#in /docs/github/ for its full text.
+
+import sys
+import os.path
+from os import path
+import subprocess
+from subprocess import check_output
+import re
+
+class Multi():
+
+    def __init__(self, patterns, files):
+        self.patterns = patterns
+        self.files = files
+
+    def check_empty(self):
+        if "" in self.patterns: raise IndexError #asks for direct input
+
+    def remove_duplicates(self):
+        self.patterns, self.files = list(dict.fromkeys(self.patterns)), list(dict.fromkeys(self.files))
+
+    def remove_spaces(self):
+        self.patterns, self.files = [elem.strip(' ') for elem in self.patterns], [elem.strip(' ') for elem in self.files]
+
+    def split_extras(self): #not using this for now
+        if len(sys.argv) == 4:
+            if "-i" in sys.argv[-1] or "--ignore" in sys.argv[-1]:
+                re.sub(r'\s(--\ignore+|-\i)', '', sys.sys.argv[-1]) #remove everything from sys.argv[-1], except "-i" or "--ignore", if it exists.
+
+    def print_matches(self):
+        
+        for file in self.files:
+            try:
+                if file == "": return 0
+                print("\n"+file if path.exists('Notes/'+file) else f"\n{file} (not found):", flush=True)
+                print("=" * len(file) if path.exists('Notes/'+file) else "-", flush=True)
+        
+                with open('Notes/'+file, 'r') as f:
+                    text = f.read()
+                    for pattern in self.patterns:
+                        if re.search(pattern, text):
+                            out = os.system(f"""echo -n "'\033[1;35;40m{pattern}\033[0;37;0m'": && grep -n --color=always {pattern} Notes/{file}""")
+
+            except FileNotFoundError: pass
+        
+        
+def main():
+    try:
+        newMulti = Multi(sys.argv[1].split(','), sys.argv[2].split(','))
+        newMulti.check_empty()
+        newMulti.remove_spaces()
+        newMulti.remove_duplicates()
+        newMulti.print_matches()
+    except IndexError:
+        patterns = input("Enter patterns, separated by a comma: ")
+        files = input("Enter files, separated by a comma: ")
+        newMulti = Multi(patterns.split(','), files.split(','))
+        newMulti.remove_spaces()
+        newMulti.remove_duplicates()
+        newMulti.print_matches()
+        
+
+if __name__ == "__main__":   
+    main()
diff --git a/util/notegrep/sc/sc.sh b/util/notegrep/sc/sc.sh
new file mode 100644
index 0000000..817abc2
--- /dev/null
+++ b/util/notegrep/sc/sc.sh
@@ -0,0 +1,30 @@
+:<<'info'
+shellnotes - sc.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+
+if [ -f $DEFAULT_PATH/$notename ]; then
+
+	if grep -q $regex $DEFAULT_PATH/$notename; then
+
+		out="$(cat $DEFAULT_PATH/$notename | sed s/$regex/\\n/g | wc -l)"
+
+		if [ $out -gt 20 ]; then
+			cat $DEFAULT_PATH/$notename | sed s/$regex/\\n/g | less
+		elif [ $out -le 20 ]; then
+			cat $DEFAULT_PATH/$notename | sed s/$regex/\\n/g
+		fi
+
+	else
+		echo "No matches found."
+		return 0
+
+	fi
+
+else
+	echo "This note doesn't exist."
+	return 0
+fi
diff --git a/util/notegrep/sf/sf.sh b/util/notegrep/sf/sf.sh
new file mode 100644
index 0000000..839bd46
--- /dev/null
+++ b/util/notegrep/sf/sf.sh
@@ -0,0 +1,14 @@
+:<<'info'
+shellnotes - sf.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+files="$(grep -rwl $regex $DEFAULT_PATH/* | wc -l)"
+
+if [ $files -ge 1 ]; then
+	grep -rwl $regex $DEFAULT_PATH/*
+else
+	echo "No matching files found."
+fi
diff --git a/util/notegrep/sl/sl.sh b/util/notegrep/sl/sl.sh
new file mode 100644
index 0000000..68a8bd6
--- /dev/null
+++ b/util/notegrep/sl/sl.sh
@@ -0,0 +1,19 @@
+:<<'info'
+shellnotes - sl.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+if [ -f $DEFAULT_PATH/$notename ]; then
+	out="$(grep -n $regex $DEFAULT_PATH/$notename | wc -l)"
+	if [ $out -eq 0 ]; then
+		echo "No matching lines found."
+	else
+		grep -n $regex $DEFAULT_PATH/$notename
+	fi
+
+else
+	echo "No such file."
+
+fi
diff --git a/util/notegrep/ws/ws.sh b/util/notegrep/ws/ws.sh
new file mode 100644
index 0000000..cc53b47
--- /dev/null
+++ b/util/notegrep/ws/ws.sh
@@ -0,0 +1,50 @@
+:<<'info'
+shellnotes - ws.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+grepv() { #the command run when input is valid
+	if [ $(grep -v $regex $DEFAULT_PATH/$notename | wc -l) -ge 20 ]; then
+		grep -v $regex $DEFAULT_PATH/$notename | less
+	else
+		grep -v $regex $DEFAULT_PATH/$notename
+	fi
+} 
+
+nomatch() {
+	echo -n "There are no matches.\nView note anyway?(Y/N): " && read view 
+	case $view in
+		y | Y | yes | YES | Yes )
+			if [ $(cat $DEFAULT_PATH/$notename | wc -l) -ge 20 ]; then
+				less $DEFAULT_PATH/$notename
+			else
+				cat $DEFAULT_PATH/$notename
+			fi
+			
+			return 0
+			;;
+		*)
+			echo "Cancelled."
+			return 0
+			;;
+	esac
+}
+
+if [ -f $DEFAULT_PATH/$notename ]; then
+	
+	if grep -vq $regex $DEFAULT_PATH/$notename ; then
+		
+	test "$(cat $DEFAULT_PATH/$notename)" = "$(grep -v $regex $DEFAULT_PATH/$notename)" && nomatch || grepv && return 0 
+	
+	else
+		echo "Pattern matches the whole file."
+		return 0
+
+	fi
+
+else
+	echo "This note doesn't exist."
+	return 0
+fi
diff --git a/util/shellnotes.sh b/util/shellnotes.sh
index 200fb2c..88a243c 100644
--- a/util/shellnotes.sh
+++ b/util/shellnotes.sh
@@ -6,14 +6,14 @@ in /docs/github/ for its full text.
 info
 
 function shellnotes() {
-	. ~/.shellnotes/util/h/h.sh	
-	. ~/.shellnotes/util/v/v.sh
-	. ~/.shellnotes/util/r/r.sh
-	. ~/.shellnotes/util/u/u.sh
-	. ~/.shellnotes/util/l/l.sh
-	. ~/.shellnotes/util/au/au.sh
-	. ~/.shellnotes/util/sd/sd.sh
-	. ~/.shellnotes/util/i/i.sh
+	. ~/.shellnotes/util/shellnotes/h/h.sh	
+	. ~/.shellnotes/util/shellnotes/v/v.sh
+	. ~/.shellnotes/util/shellnotes/r/r.sh
+	. ~/.shellnotes/util/shellnotes/u/u.sh
+	. ~/.shellnotes/util/shellnotes/l/l.sh
+	. ~/.shellnotes/util/shellnotes/au/au.sh
+	. ~/.shellnotes/util/shellnotes/sd/sd.sh
+	. ~/.shellnotes/util/shellnotes/i/i.sh
 	if [[ $# > 1 ]]; then
 		echo "Too many arguments."
 	elif [[ $# = 0 ]];then
diff --git a/util/shellnotes/au/au.sh b/util/shellnotes/au/au.sh
new file mode 100644
index 0000000..97d14ee
--- /dev/null
+++ b/util/shellnotes/au/au.sh
@@ -0,0 +1,30 @@
+:<<'info'
+shellnotes - au.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -au|--auto-update )
+	if grep -q 'ChUpd.sh' ~/.shellnotes/.shellnotes.sh; then
+		echo "auto-update feature is enabled."
+		echo -n "Disable it? [Y/N]: " && read input
+		case $input in Yes|y|Y|yes|YES )
+			sed -i '/ChUpd.sh/d' ~/.shellnotes/.shellnotes.sh
+			echo "auto-update is now disabled."
+			echo "To enable, run 'shellnotes -au' again."
+		esac
+	else
+		echo "auto-update feature is disabled."
+		echo -n "Enable it? [Y/N]: " && read input
+		case $input in Yes|y|Y|yes|YES )
+			long=$(grep -n "#The lines below must NOT be changed." ~/.shellnotes/.shellnotes.sh)
+			short=$(echo "${long}" | head -c1)
+			short=$`$short+1` 2>/dev/null
+			file=$(eval echo "~/.shellnotes/util/ChUpd.sh")
+	      	sed -i "$short i\. $file" ~/.shellnotes/.shellnotes.sh
+	      	echo "auto-update is now enabled."
+			echo "To disable, run 'shellnotes -au' again."
+		esac	
+	fi
+esac
diff --git a/util/shellnotes/h/h.sh b/util/shellnotes/h/h.sh
new file mode 100644
index 0000000..3ca1979
--- /dev/null
+++ b/util/shellnotes/h/h.sh
@@ -0,0 +1,11 @@
+:<<'info'
+shellnotes - h.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -h|--help )
+	less ~/.shellnotes/docs/help
+	cd $DIR
+esac
diff --git a/util/shellnotes/i/i.sh b/util/shellnotes/i/i.sh
new file mode 100644
index 0000000..d54ccdc
--- /dev/null
+++ b/util/shellnotes/i/i.sh
@@ -0,0 +1,11 @@
+:<<'info'
+shellnotes - i.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -i|--i )
+	echo "This is an original copy of the shellnotes project from the github repository."
+	echo "Copyright © Dimitris Marakomihelakis. All rights reserved."
+esac
\ No newline at end of file
diff --git a/util/shellnotes/l/l.sh b/util/shellnotes/l/l.sh
new file mode 100644
index 0000000..06d3e2b
--- /dev/null
+++ b/util/shellnotes/l/l.sh
@@ -0,0 +1,44 @@
+:<<'info'
+shellnotes - l.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -l|--logs )
+	clear
+	echo "Please select a logfile to open"
+	echo "-------------------------------"
+	echo
+	echo "1. disablement errors"
+	echo "2. enablement errors"
+	echo "3. installation errors"
+	echo "4. update errors"
+	echo "5. uninstallation errors"
+	echo "6. set-defaults errors"
+	echo
+	echo "For more info about which one to choose, read /docs/system/loggingsystem.txt"
+	echo
+	echo -n "[1,2,3,4,5]: " && read input
+	if [ -z $input ]; then
+		echo "Invalid input."
+		return 0
+	else
+
+		if [ $input = 1 ]; then
+			less ~/.shellnotes/logs/disfailed.txt
+		elif [ $input = 2 ]; then
+			less ~/.shellnotes/logs/enfailed.txt
+		elif [ $input = 3 ]; then
+			less ~/.shellnotes/logs/ifailed.txt
+		elif [ $input = 4 ]; then
+			less ~/.shellnotes/logs/ufailed.txt
+		elif [ $input = 5 ]; then
+			less ~/.shellnotes/logs/uninfailed.txt
+		elif [ $input = 6 ]; then
+			less ~/.shellnotes/logs/sdfailed.txt
+		else
+			echo "Invalid input."
+		fi
+	fi
+esac
\ No newline at end of file
diff --git a/util/shellnotes/r/r.sh b/util/shellnotes/r/r.sh
new file mode 100644
index 0000000..ae2c670
--- /dev/null
+++ b/util/shellnotes/r/r.sh
@@ -0,0 +1,10 @@
+:<<'info'
+shellnotes - r.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -r|--repository )
+	echo "Github repository: https://github.com/dmarakom6/shellnotes/blob/master/"
+esac
diff --git a/util/shellnotes/sd/sd-input1.txt b/util/shellnotes/sd/sd-input1.txt
new file mode 100644
index 0000000..19668ca
--- /dev/null
+++ b/util/shellnotes/sd/sd-input1.txt
@@ -0,0 +1 @@
+/usr/bin/gedit
diff --git a/util/shellnotes/sd/sd-input2.txt b/util/shellnotes/sd/sd-input2.txt
new file mode 100644
index 0000000..5865d8e
--- /dev/null
+++ b/util/shellnotes/sd/sd-input2.txt
@@ -0,0 +1 @@
+/bin/nano
diff --git a/util/shellnotes/sd/sd-input3.txt b/util/shellnotes/sd/sd-input3.txt
new file mode 100644
index 0000000..a2e042a
--- /dev/null
+++ b/util/shellnotes/sd/sd-input3.txt
@@ -0,0 +1 @@
+~/Notes
diff --git a/util/shellnotes/sd/sd.sh b/util/shellnotes/sd/sd.sh
new file mode 100644
index 0000000..90ae080
--- /dev/null
+++ b/util/shellnotes/sd/sd.sh
@@ -0,0 +1,10 @@
+:<<'info'
+shellnotes - sd.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -sd|--set-defaults )
+	. ~/.shellnotes/set_defaults.sh
+esac
\ No newline at end of file
diff --git a/util/shellnotes/u/u.sh b/util/shellnotes/u/u.sh
new file mode 100644
index 0000000..57d10d0
--- /dev/null
+++ b/util/shellnotes/u/u.sh
@@ -0,0 +1,14 @@
+:<<'info'
+shellnotes - u.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -u|--update )
+	if [ -n "`$SHELL -c 'echo $BASH_VERSION'`" ]; then
+		. ~/.shellnotes/bash_update.sh
+	else
+		. ~/.shellnotes/update.sh
+	fi
+esac
diff --git a/util/shellnotes/v/v.sh b/util/shellnotes/v/v.sh
new file mode 100644
index 0000000..9c79473
--- /dev/null
+++ b/util/shellnotes/v/v.sh
@@ -0,0 +1,10 @@
+:<<'info'
+shellnotes - v.sh
+(C) Dimitris Marakomihelakis
+Released under the "All rights reserved" category. See the RIGHTS.txt file
+in /docs/github/ for its full text.
+info
+
+case $1 in -v|--version )
+	echo "Shellnotes version: $VER"
+esac