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Full Discussion: Grep - build character range with octal or hexa representation
Top Forums Shell Programming and Scripting Grep - build character range with octal or hexa representation Post 302962785 by jcdole on Friday 18th of December 2015 11:34:30 AM
Old 12-18-2015
Grep - build character range with octal or hexa representation
Hello

I would like to make a character range like that :
Code:
echo "ABCDEF+1234" | grep -E '[\x26-\x40]'

or
Code:
echo "ABCDEF+1234" | grep -E '[\046-\100]'

or
Code:
echo "ABCDEF+1234" | grep -E '[&-@]'

Which should works on linux with english language
And works also on linux with french language ( english install and after add french )
On my second laptop ( french ) I got this error :
Code:
grep: end of interval invalid

but its works on my server (english)
 

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LEARN ABOUT HPUX

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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