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Top Forums Shell Programming and Scripting bash, command line substitution Post 302555802 by skippyV on Thursday 15th of September 2011 04:04:38 PM
Old 09-15-2011
Thanks for the error posted previously. Was rushed.
Here's 2 scripts. I'm certain my array use is correct.
proofTstA.sh
Code:
#!/bin/bash  -e
listOfParms=$(echo ONE TWO \"TH REE\")
echo PARMS: $listOfParms
# next line doesn't work as intended
./proofTstB.sh $listOfParms
# next line does work as intended
eval "./proofTstB.sh $listOfParms"
exit

proofTstB.sh
Code:
#!/bin/bash 
echo "------------------------"
echo
parmsArray=("$@")
elem_cnt=${#parmsArray[@]}
echo element count: $elem_cnt
indx=0
while [ "$indx" -lt "$elem_cnt" ]
do
	echo "parm[$indx]: ${parmsArray[indx]}"
	let indx+=1
done
exit


Last edited by skippyV; 09-15-2011 at 05:12 PM..
 

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