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Passing a variable as input to another shell

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# 8  
Old 12-12-2012
Pls execute setting -vx and post log.
# 9  
Old 12-12-2012
Using the variable name as time was causing the problem.
Changed it to t and the the variable in quote fixed the problem.
Thanks you all folks
# 10  
Old 12-12-2012
Try using double square brackets..Smilie
for blank values of var you may need double square braces.
Code:
time=$1
var=$(echo "$time"|awk '{for(i=1;i<=NF;i++) if ( $i ~  /[0-2][0-9]:[0-5][0-9]:[0-5][0-9]/){print i}} ')

if [[ $var -ge 0 ]] 
then
 echo 1
else
 echo 0

fi

Last edited by pamu; 12-12-2012 at 05:18 AM..
This User Gave Thanks to pamu For This Post:
swayam123
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