root@node1 shell]# cat scores.sh #!/bin/bash #By author lansefenghuo read -p "Please input the scores:" scores if [ $scores -eq 100 ] then echo "very good!"; elif [ $scores -gt 85 ] then echo "good!"; elif [ $scores -gt 60 ] then echo "pass!"; elif [ $scores -lt 60 ] then echo "no pass!" elif [ $scores = 0 ] then echo "Oh, My God!" fi
[root@node1 shell]# sh scores.sh Please input the scores:85 pass! [root@node1 shell]# sh scores.sh Please input the scores:86 good! [root@node1 shell]# sh scores.sh Please input the scores:85 pass! [root@node1 shell]# sh scores.sh Please input the scores:59 no pass! [root@node1 shell]#
