Where Online Learning is simpler!
The Direct Path to Linux UBUNTU
Chapter 5
UNIX Shell Programming
Learn UNIX by examples
Execute the shell scripts:
$ cat if.csh #!/bin/csh # Purpose: To demonstrate the usage of if and foreach in C Shell (csh). # Author: Wahid Lutfy # CopyRight © MyWebUnivesity.com # Print a list of sports foreach sport ( Soccer Football Swimming Running Basketball Handball Teniss VoleyBall ) echo $sport if ( $sport == "Soccer" ) then echo "I love playing $sport!" endif end # Print a list of characters, upper-case, lower-case and numbers. foreach ch ( A B C D E F a b c d e f 1 2 3 4 5 ) echo " I am printing all the characters first $ch" if (( $ch == 'D' ) || ( $ch == 'd' ) || ( $ch == '5' )) then echo " I am interested in either 'D', 'd', or '5' " echo "$ch was found" endif end # Print a list of fruits foreach fruit ( Apple Bannana Grape Orange Pear ) if ( $fruit == "Bannana" ) then echo "Did you know Bannana is called Kela in Dari language?" endif echo $fruit end
Back to Chapter 5 Shell Programming
