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Full Discussion: Count number of digits in a word
Top Forums Shell Programming and Scripting Count number of digits in a word Post 302273634 by ./hari.sh on Monday 5th of January 2009 11:09:03 AM
Old 01-05-2009
there is some other prob...
Let me tell you what exactly I want

I have a word having 8 chrs, something like abc12345 or ab123456

Now, if last five chrs are digits then I wanna do some other operation

I used the code
Code:
if [ `echo $WORD | cut -c 4-8  | grep -oE [[:digit:]] | wc -l` -eq 5 ]
then
do this...

bash command line it gives the output, but in script it gives "0" always"
 

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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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