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Full Discussion: Bash: create a report with grep output?
Top Forums Shell Programming and Scripting Bash: create a report with grep output? Post 302484320 by alan on Thursday 30th of December 2010 02:53:59 PM
Old 12-30-2010
Bash: create a report with grep output?
Greetings.

I need to generate a simple report via Bash (Korn?) with this raw data

Code:
    Test_Version=V2.5.2
    Test_Version=V2.6.3
    Test_Version=V2.4.7
    Test_Version=V2.5.2
    Test_Version=V2.5.2
    Test_Version=V2.5.1
    Test_Version=V2.5.0
    Test_Version=V2.3.9
    Test_Version=V2.3.1

Ideally, I'd like to get something like this sorted output

Code:
Version    Count
    ...
    V2.5.0     1
    V2.5.1     1
    V2.5.2     3
    V2.6.3     1
    ...

I can sort the output like this (raw data is contained in ASCII files):

Code:
    find . -name "*.VER" -exec grep "Test_Version" '{}' ';' -print | grep -e "Test_Version" | sort -u

But I can't figure out how to count my records in a tabular layout. Any idea how could I do that?

Thanks!!
 

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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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