[sorted out] Add filenames to top of each files in a directory
Hello,
I tried different solutions given in various linux portals but no luck..
The directory consists of files with no-extension.
Each file has only one line. I need to add each filename to the top of each file so eventually each file will have two rows.
Filenames have spaces between words and some files have multiple spaces at the end of their names.
At first I tried this one:
Also below one is not working:
Any help will be appreciated
Kind regards
Boris
Last edited by baris35; 05-18-2017 at 01:08 PM..
Reason: [sorted out]
Hi,
i am very new to UNIX, i am trying to loop thru the files in a directory.
I got the filenames into a variable using
$files=`ls`
Here $files will contain
<filename1> <filename2> <filename3>
I want to get one filename at a time and append it to some some text.
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-----upto
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ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)