Bash腳本提示輸入文件夾的位置

Question

shell腳本是否可以提示用戶在哪裏創建目錄？

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

Answer 1

試試這個：

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 

的[我如何在Linux提示輸入

Answer 2

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

Answer 3

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

您可以添加許多控件。 我認爲你最好開始閱讀一些bash手冊和書籍。像Advanced BASH Scripting Guide.

Answer 4

東西，你可以使用讀取的提示功能，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