How to delete last character of a line? Post: 75586

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

delete a line based on first character of the line

Hi, I need to delete all lines in a file which starts with "|" character. Can some one assist me? Thanks

2. Shell Programming and Scripting

script to delete character in a line

Hi, Please help me to edit a file, with the following changes, 1) serach for XYZ , appears at the start of line, delete a character present in specified column number in a line. 2) This needs to be repeated in multiple rows and not the entire file Thanks

3. UNIX for Dummies Questions & Answers

Delete the line started with nondigit or newline character

i want to delete the line which is not started with numeric in vim. vim temp.txt Volume in drive D is DATA Volume Serial Number is 8C52-2055 Directory of D:\data\notes 02/16/2010 03:09 PM <DIR> . 02/16/2010 03:09 PM <DIR> .. 09/11/1999 03:03 AM ...

4. Shell Programming and Scripting

delete new line character ( - ) , korn shell

Hi guys , i need help so bad on this issue.. Basically i have to delete the line continuation symbol of first column variable and add the truncated part of that word in next line to first line. here i written sample 3 lines but originally i have bunch of lines in that file. client1_day- ...

5. Shell Programming and Scripting

how to delete extra character in a line?

And I want to delete the characters longer than 20 for each line start with #. The other lines should remain the same. I think this can be done by sed. Could anyone help me with this? Thanks! my input file: #ZP_05494889.1_Clostridium_papyrosolvens...

6. Shell Programming and Scripting

sed or awk delete character in the lines before and after the matching line

Sample file: This is line one, this is another line, this is the PRIMARY INDEX line l ; This is another line The command should find the line with “PRIMARY INDEX” and remove the last character from the line preceding it (in this case , comma) and remove the first character from the line...

7. Shell Programming and Scripting

Delete line based on count of specific character

I'm looking for what I hope might be a one liner along these lines: sed '/a line with more than 3 pipes in it/d' I know how to get the pipe count in a string and store it in a variable, but I'm greedy enough to hope that it's possible via regex in the /.../d context. Am I asking too much? ...

8. Shell Programming and Scripting

Sed: delete on each line before a character and after a character

Hi there, A total sed noob here. Is there a way using sed to delete everything before a character AND after another character on each line in a file? The deletion should also delete the indicating characters(here: an opening and a closing parenthesis). The original file would look like...

9. Shell Programming and Scripting

Delete Numbers, Spaces, Special Character from the begining of the line of a file

Hi All, I want to keep the name of the songs with their respective extensions only. Sample Code ======== 03 Choti choti gaiya choti choti gaval.mp3 03---Brazil Dhol.mp3 03 PAYALIYA .mp3 04 - Isq Risk .mp3 04%20-%20Oh%20My%20Love(wapking.in).mp3 08 - A2 - Aasan Nahin Yahan .mp3 AE...

10. Shell Programming and Scripting

Count specific character of a file in each line and delete this character in a specific position

I will appreciate if you help me here in this script in Solaris Enviroment. Scenario: i have 2 files : 1) /tmp/TRANSACTIONS_DAILY_20180730.txt: 201807300000000004 201807300000000005 201807300000000006 201807300000000007 201807300000000008 2)...

LEARN ABOUT DEBIAN

shtool-subst

SHTOOL-SUBST.TMP(1)					      GNU Portable Shell Tool					       SHTOOL-SUBST.TMP(1)

NAME

       shtool-subst - GNU shtool sed(1) substitution operations

SYNOPSIS

       shtool subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup ext]
       [-e|--exec cmd] [-f|--file cmd-file] [file] [file ...]

DESCRIPTION

       This command applies one or more sed(1) substitution operations to stdin or any number of files.

OPTIONS

       The following command line options are available.

       -v, --verbose
	   Display some processing information.

       -t, --trace
	   Enable the output of the essential shell commands which are executed.

       -n, --nop
	   No operation mode. Actual execution of the essential shell commands which would be executed is suppressed.

       -w, --warning
	   Show warning on substitution operation resulting in no content change on every file. The default is to show a warning on substitution
	   operations resulted in no content change on all files.

       -q, --quiet
	   Suppress warning on substitution operation resulting in no content change.

       -s, --stealth
	   Stealth operation. Preserve timestamp on file.

       -i, --interactive
	   Enter interactive mode where the user has to approve each operation.

       -b, --backup ext
	   Preserve backup of original file using file name extension ext.  Default is to overwrite the original file.

       -e, --exec cmd
	   Specify sed(1) command directly.

       -f, --file cmd-file
	   Read sed(1) command from file.

EXAMPLE

	#   shell script
	shtool subst -i -e 's;(c) ([0-9]*)-2000;(c) 1-2001;' *.[ch]

	#    RPM spec-file
	%install
	    shtool subst -v -n 
		-e 's;^(prefix=).*;1 $RPM_BUILD_ROOT%{_prefix};g' 
		-e 's;^(sysconfdir=).*;1 $RPM_BUILD_ROOT%{_prefix}/etc;g' 
		`find . -name Makefile -print`
	    make install

HISTORY

       The GNU shtool subst command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 2001 for GNU shtool.  It was prompted
       by the need to have a uniform and convenient patching frontend to sed(1) operations in the OpenPKG package specifications.

SEE ALSO

       shtool(1), sed(1).

18-Jul-2008							   shtool 2.0.8 					       SHTOOL-SUBST.TMP(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

delete a line based on first character of the line

Discussion started by: borncrazy

2. Shell Programming and Scripting

script to delete character in a line

Discussion started by: abc_81

3. UNIX for Dummies Questions & Answers

Delete the line started with nondigit or newline character

Discussion started by: Manabhanjan

4. Shell Programming and Scripting

delete new line character ( - ) , korn shell

Discussion started by: chrismorgan