脚本地址 https://github.com/anliven/L-Shell/tree/master/Shell-Basics 示例脚本及注释 #!/bin/bash var=$1 # 将脚本的第一个参数赋值给变量var if test $var # test - check file types and compare values then if [ $var == "right" ];then # "[]"是调用test命令的一种形式,"[]&qu…
脚本地址 https://github.com/anliven/L-Shell/tree/master/Shell-Basics 示例脚本及注释 #!/bin/bash # for循环 for filename in t1 t2 t3 do touch $filename.txt echo "Create new file: $filename.txt" done for rmfile in *.txt; do rm $rmfile; echo "Delete $rmfile…