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Full Discussion: Using SED command in a shell script: Unterminated address regex
Top Forums Shell Programming and Scripting Using SED command in a shell script: Unterminated address regex Post 302402566 by Alpha3363 on Wednesday 10th of March 2010 06:01:47 AM
Old 03-10-2010
Yes, because in this line, I just reteieve on Line from my exclusion file.
After that I concatene all the exclusion patterns with my sed command in green.
The real call off the sed command is in the blue line with input and output file:

Code:
buildGrep()
{
  nbl=`cat $exclusionFile | wc -l`
  i=1
  exclusion=`cat $exclusionFile | tail -${i} | head -1`
  exclusions="sed -e /${exclusion}/d"
  while [ $i -lt $((nbl+1)) ];
  do
         exclusions="${exclusions} -e '/${exclusion}/d'"
         i=`expr $i + 1`
         exclusion=`cat $exclusionFile | tail -${i} | head -1`
  done
  FinalExclusion=`${exclusions} <${TemporaryFile} >${aFiltered_monerrFile}`
}
aDate=`date '+%y.%m.%d_%H.%M.%S'`
aFiltered_monerrFile=Filtered_File.txt
TemporaryFile=TempFile$aDate.txt
ssh xxxx@xxxxx fgrep "2010\/03\/10" xxxxxxxxxxxxx/OriginalFile > $TemporaryFile
exclusionFile=xxxxx.dat
buildGrep
buildGrep()
{
  nbl=`cat $exclusionFile | wc -l`
  i=1
  exclusion=`cat $exclusionFile | tail -${i} | head -1`
  exclusions="sed -e /'"${exclusion}"'/d"
  while [ $i -lt $((nbl+1)) ];
  do
         exclusions="${exclusions} -e '/${exclusion}/d'"
         i=`expr $i + 1`
         exclusion=`cat $exclusionFile | tail -${i} | head -1`
  done
  FinalExclusion=`${exclusions} <${TemporaryFile} >${aFiltered_monerrFile}`
}
aDate=`date '+%y.%m.%d_%H.%M.%S'`
aFiltered_monerrFile=Filtered_File.txt
TemporaryFile=TempFile$aDate.txt
ssh xxxx@xxxxx fgrep "2010\/03\/10" xxxxxxxxxxxxx/OriginalFile > $TemporaryFile
exclusionFile=xxxxx.dat
buildGrep

 

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LEARN ABOUT DEBIAN

rbash

RBASH(1)						      General Commands Manual							  RBASH(1)

NAME

       rbash - restricted bash, see bash(1)

RESTRICTED SHELL

       If  bash  is  started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted.  A restricted shell is
       used to set up an environment more controlled than the standard shell.  It behaves identically to bash with the exception that the  follow-
       ing are disallowed or not performed:

       o      changing directories with cd

       o      setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV

       o      specifying command names containing /

       o      specifying a file name containing a / as an argument to the .  builtin command

       o      specifying a filename containing a slash as an argument to the -p option to the hash builtin command

       o      importing function definitions from the shell environment at startup

       o      parsing the value of SHELLOPTS from the shell environment at startup

       o      redirecting output using the >, >|, <>, >&, &>, and >> redirection operators

       o      using the exec builtin command to replace the shell with another command

       o      adding or deleting builtin commands with the -f and -d options to the enable builtin command

       o      using the enable builtin command to enable disabled shell builtins

       o      specifying the -p option to the command builtin command

       o      turning off restricted mode with set +r or set +o restricted.

       These restrictions are enforced after any startup files are read.

       When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.

SEE ALSO

       bash(1)

GNU Bash-4.0							    2004 Apr 20 							  RBASH(1)
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