Question

shell脚本是否可以提示用户在何处创建目录？

echo -n "Enter folder path location::::"

Answer 1

echo -n 'Enter folder path location: '
read folder_path
echo "You entered $folder_path"

Answer 2

echo -n "Enter folder path location::::"
read folderName
echo "$folderName is the directory name inserted"

您可以添加许多控件。我认为你开始阅读一些bash手册和书籍会更好。像Advanced BASH Scripting Guide.

这样的东西

Answer 3

您可以使用阅读的提示功能，例如：

err() {
    echo "Error: $@" >&2 ; return 1
}
while :
do
    read -r -p "Enter directory name > " newdir
    #check already exists
    [[ ! -e "$newdir" ]] || err "$newdir exists" || continue

    #if want to find real parent directory
    #real="$( cd "$(dirname "$newdir" )" && /bin/pwd -P )" || continue

    #some other safety tests here if need   

    #create a directory, if success - break the cycle
    mkdir "$newdir" && break

    #otherwire repeat the question...
done
#ok

Answer 4

试试这个：

while read -ep "Enter folder path location: " file_dir; do
    if [ -d "${file_dir}" ]; then
         echo "${file_dir} already exists - please enter a valid directory path."
    else
        mkdir -p "${file_dir}"
        break
    fi 
done

Bash脚本提示输入创建文件夹的位置

4 个答案: