Block of code replacement in Java source code through Unix script Post: 302593117

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Top Forums Shell Programming and Scripting Block of code replacement in Java source code through Unix script Post 302593117 by Shell_Life on Wednesday 25th of January 2012 05:19:04 PM

01-25-2012

Registered User

See if this works for you:

Code:

#!/usr/bin/ksh
typeset -i mCnt
typeset -i mFlag
rm -f File.out
while read mLine; do
  mCnt=$(echo ${mLine} | grep -c 'finally[ ]*{')
  if [[ ${mCnt} != 0 ]]; then
    mFlag=1
    while [[ ${mFlag} != 0 ]]; do
      read mLine
      mCnt=$(echo ${mLine} | grep -c '{')
      if [[ ${mCnt} != 0 ]]; then
        mFlag=${mFlag}+1
      fi
      mCnt=$(echo ${mLine} | grep -c '}')
      if [[ ${mCnt} != 0 ]]; then
        mFlag=${mFlag}-1
      fi
    done
  else
    echo ${mLine} >> File.out
  fi
done < File.in

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zegrep

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)