代码: 全选
tolower(){
echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
}
代码: 全选
tolower(){
echo "$@" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz
}
代码: 全选
echo "$@" | tr A-Z a-z
非常感谢shellex 写了:这也太复杂了吧....代码: 全选
echo "$@" | tr A-Z a-z
从A写到Z,哈哈....shellex 写了:这也太复杂了吧....代码: 全选
echo "$@" | tr A-Z a-z
代码: 全选
echo $@|tr [:lower:] [:upper:]