shell图形化菜单界面
2/13/2017来源:经验技巧人气:2190
如下写一个优雅的shell图形化界面
#!/bin/bash # simple script menu function diskspace { clear df -h } function whoSEOn { clear who } function memusage { clear cat /PRoc/meminfo } function menu { clear echo echo -e "\t\t\tSys Admin Menu\n" echo -e "\t1. Display disk space" echo -e "\t2. Display logged on users" echo -e "\t3. Display memory usage" echo -e "\t0. Exit program\n\n" echo -en "\t\tEnter option: " read -n 1 option } while [ 1 ] do menu case $option in 0) break ;; 1) diskspace ;; 2) whoseon ;; 3) memusage ;; *) clear echo "Sorry, wrong selection";; esac echo -en "\n\n\t\t\tHit any key to continue" read -n 1 line done clear
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