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Top Forums Shell Programming and Scripting If loop inside function not working. Post 302829459 by NarayanaPrakash on Friday 5th of July 2013 02:58:20 AM
Old 07-05-2013
If loop inside function not working.

Code:
check_deplver ()
{
  dir=/abc/def/ghi
  if ssh -o StrictHostKeychecking=no $1 "[ -d $dir ]" 2> /dev/null
  then
    echo " output is "
    ssh -o StrictHostKeychecking=no $1 "ls -lrt $dir | grep -i abc"  2> /dev/null
  else
    echo " directory not presnt"
  fi
}

This is not working.

But when i run this commands without function it is working. I need this to work inside a function and later call this function

Last edited by Scott; 07-05-2013 at 05:00 AM.. Reason: Please use code tags
 

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SHTOOL-MKSHADOW.TMP(1)					      GNU Portable Shell Tool					    SHTOOL-MKSHADOW.TMP(1)

NAME
shtool-mkshadow - GNU shtool create shadow tree using symlinks SYNOPSIS
shtool mkshadow [-v|--verbose] [-t|--trace] [-a|--all] src-dir dst-dir DESCRIPTION
This command creates a shadow tree of src-dir under dst-dir by recreating the directory hierarchy of src-dir under dst-dir and by creating the files of src-dir by linking them into the corresponding directories under dst-dir via symbolic links. When src-dir can be reached via relative paths from dst-dir, relative symbolic links are used, too. This high-level functionality is originally designed for developers to create copies of source trees. OPTIONS
The following command line options are available. -v, --verbose Display some processing information. -t, --trace Enable the output of the essential shell commands which are executed. -a, --all Really shadow all files and directories in src-dir. Default is to skip CVS related files and directories, backup files, object files, etc. EXAMPLE
# shell script shtool mkshadow -v -a . /tmp/shadow HISTORY
The GNU shtool mkshadow command was originally written by Ralf S. Engelschall <rse@engelschall.com> in 1998 for Apache. It was later revised and taken over into GNU shtool. SEE ALSO
shtool(1), ln(1). 18-Jul-2008 shtool 2.0.8 SHTOOL-MKSHADOW.TMP(1)
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