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Full Discussion: concatenating the filenames in a directory
Top Forums Shell Programming and Scripting concatenating the filenames in a directory Post 302257252 by rubin on Tuesday 11th of November 2008 08:07:39 PM
Old 11-11-2008
Quote:
Originally Posted by nvuradi
...
as i mentioned i was able to do this..but just wanted to know if there is any better way to do this....
If you don't mind the colon at the end of the line use:

Code:
$ dir=test
$ FILE_NAME=html

$ printf "%s:" `ls -p $dir/${FILE_NAME}*|grep -v '/$'` 

$ test/html_1:test/html_2:test/html_3:

removing the last colon:

Code:
$ printf "%s:" `ls -p $dir/${FILE_NAME}*|grep -v '/$'` | sed 's/:$//'

 

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LEARN ABOUT X11R4

zgrep

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)
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