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Full Discussion: Help need with remove command
Top Forums Shell Programming and Scripting Help need with remove command Post 302781425 by pinnacle on Saturday 16th of March 2013 01:58:18 PM
Old 03-16-2013
Quote:
Originally Posted by Don Cragun
The safest would be something like:
Code:
rm ${DIR:?'$DIR is not correctly set'}/${pattern:?'$pattern is not correctly set'}*

assuming that something else hasn't been done in your script that needs to be undone if the script dies at this point.

Thank you sir!!

---------- Post updated at 12:58 PM ---------- Previous update was at 12:27 PM ----------

Quote:
Originally Posted by Don Cragun
The safest would be something like:
Code:
rm ${DIR:?'$DIR is not correctly set'}/${pattern:?'$pattern is not correctly set'}*

assuming that something else hasn't been done in your script that needs to be undone if the script dies at this point.
I am planning to use the below code for removing files. I want to echo after all files are deleted. The order in which I delete files or all at onces does not matter.

Please let me know if there is a better way to do this.

Also I would like a safe approach in case the parameter values are blank then it should not wipe out the root directory.


Code:
 
    if `rm ${INPUTDIR:?'$INPUTDIR is not correctly set'}/${PATTERNA:?'$PATTERNA is not correctly set'}*`; then
        if `rm ${INPUTDIR:?'$INPUTDIR is not correctly set'}/${PATTERNB:?'$PATTERNB is not correctly set'}*`; then
            if `rm ${TEMPDIR:?'$TEMPDIR is not correctly set'}/${PATTERNB:?'$PATTERNB is not correctly set'}*`; then
                if `rm ${CONTROLDIR:?'$CONTROLDIR is not correctly set'}/${PATTERNB:?'$PATTERNB is not correctly set'}*.cmd`; then
                    echoen "All Files Deleted Successfully!!"
                fi
            fi
        fi
    fi

 

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lr_environment

LR_ENVIRONMENT.IN(1)					  LogReport's Lire Documentation				      LR_ENVIRONMENT.IN(1)

NAME

       lr_environment - Export Lire configuration in shell script form

SYNOPSIS

       eval `lr_environment`

DESCRIPTION

       The lr_environment command is used to import the Lire configuration in Lire shell scripts.

       All of Lire configuration variables will be written in a format that can be evaled by the shell.

       Shell scripts don't usually have to use that command, since it is done by the defaults file sourced by each command.

       The old names used by when the configuration was done in shell script are also exported by this script for backward compatibility.

AUTHOR

	 Francis J. Lacoste <flacoste@logreport.org>

VERSION

       $Id: lr_environment.in,v 1.12 2006/07/23 13:16:33 vanbaal Exp $

COPYRIGHT

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