Thursday, February 8, 2007
Writing Case - Shell Begineer
This is for them, who are very new to Shell Prog, just an example to see the use of case, hope this helps :-)
#!/bin/sh
#To find the day
day=`date| awk '{print $1}'`
modify()
{
case $1 in
Sun) echo "Sunday";;
Mon) echo "Monday";;
Tue) echo "Tuesday";;
Wed) echo "Wednessday";;
Thu) echo "Thursday";;
Fri) echo "Friday";;
Sat) echo "Saturday";;
*) echo "Not Estimated";;
esac
}
echo "Today is "`modify $day
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