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UNIX for Dummies Questions & Answers
Remove First Char from Line in File Only if it's a comma
Post 302650023 by Cynthia on Friday 1st of June 2012 11:11:58 AM
06-01-2012
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Hi,
I have a file which has records which end with a comma.
for example:
My file looks like
1234,
5678,
3455,
3566,
4444,
9999,
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how to Remove comma as last charector in end of last line of file:
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---------------
aaaaaa,
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____________
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-----------
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Hi,
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Hi Gurus,
I need to remove comma from first and last line. I tried below code, but no luck. It only remove first line.
Gurus, please help.
awk -F"," '{if(NR==1||NR==$NR) print $1; else print $0}' TEST
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LEARN ABOUT DEBIAN
ecaccess-file-delete
ECACCESS-FILE-DELETE(1p) User Contributed Perl Documentation ECACCESS-FILE-DELETE(1p) NAME
ecaccess-file-delete - Remove an ECaccess File SYNOPSIS
ecaccess-file-delete -version|-help|-manual ecaccess-file-delete [-debug] [-force] ecaccess-file DESCRIPTION
Remove the ecaccess-file. The ecaccess-file is in the form [domain:][/user-id/]path. Please read the "Shell commands -> File Management" section of the "ecaccess" guide for more information on the ECaccess File System. ARGUMENTS
ecaccess-file The name of the ECaccess File to delete. OPTIONS
-force Ignore nonexistent files and complete successfully. -version Display version number and exits. -help Print a brief help message and exits. -manual Prints the manual page and exits. -debug Display the SOAP messages exchanged. EXAMPLES
ecaccess-file-delete scratch:bin/a.out Remove the a.out File of the $SCRATCH/bin directory of the authenticated user. SEE ALSO
ecaccess-file-chmod, ecaccess-file-get, ecaccess-file-mget, ecaccess-file-modtime, ecaccess-file-mput, ecaccess-file-rmdir, ecaccess-file- copy, ecaccess-file-dir, ecaccess-file-mdelete, ecaccess-file-mkdir, ecaccess-file-move, ecaccess-file-put, ecaccess-file-size and ecaccess. perl v5.14.2 2012-04-16 ECACCESS-FILE-DELETE(1p)