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Full Discussion: How to grep and print portions of a very loooong line of text.?
Top Forums UNIX for Beginners Questions & Answers How to grep and print portions of a very loooong line of text.? Post 303005406 by vgersh99 on Tuesday 17th of October 2017 06:03:01 PM
Old 10-17-2017
something along these lines:
Code:
srvctl -h |awk -F '[][]' 'toupper($0)~"SELECT"{for(i=1;i<=NF;i=i+2) if (toupper($(i+1))~"SELECT") print substr($0,1,index($0,"-")-1) "["$(i+1)"]"}'

 

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LEARN ABOUT PLAN9

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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