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New function: Equals

This commit is contained in:
Michael Boelen 2019-07-08 15:05:28 +02:00
parent 16146aabc0
commit 1854e51e7e
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GPG Key ID: 26141F77A09D7F04
1 changed files with 22 additions and 0 deletions
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include/functions
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@ -43,6 +43,7 @@
# DisplayManual Output text to screen without any layout
# DisplayToolTip Show a tip for improving usage of the tool
# DisplayWarning Show a clear warning on screen
# Equals Compares two strings
# ExitClean Stop the program (cleanly), with exit code 0
# ExitCustom Stop the program (cleanly), with custom exit code
# ExitFatal Stop the program (cleanly), with exit code 1
@ -627,6 +628,27 @@
}
################################################################################
# Name : Equals()
# Description : Compare two strings
#
# Returns : (0 - True, 1 - False)
# Usage : if Equals "${MYDIR}" "/etc"; then echo "Found"; else "Not found"; fi
################################################################################
Equals() {
RETVAL=1
if [ $# -ne 2 ]; then ReportException "Equals" "Incorrect number of arguments for $0 function"; fi
# Strip any strange control characters
INPUT1=$(echo $1 | tr -d '[:cntrl:]<>' | ${SEDBINARY} 's/__space__/ /g' | ${SEDBINARY} 's/:space:/ /g')
INPUT2=$(echo $2 | tr -d '[:cntrl:]<>' | ${SEDBINARY} 's/__space__/ /g' | ${SEDBINARY} 's/:space:/ /g')
if [ "${INPUT1}" = "${INPUT2}" ]; then RETVAL=0; fi
return ${RETVAL}
}
################################################################################
# Name : ExitClean()
# Description : Perform a normal exit of the program, and clean up resources