【发布时间】:2020-06-11 08:48:42
【问题描述】:
制作了一个脚本,要求用户输入正确的密码(qwerty),比较文本文件中的哈希值。参考该脚本,我必须在选择 1-7 和 8 退出时加载的其他文件夹中制作一组项目以供选择。考虑到我的 cmets,已经尝试了很多,但无法使其正常工作。谢谢。
#!/bin/bash
#ReadMe=`cat PasswordCheck.sh`
#echo "$ReadMe"
# https://stackoverflow.com/questions/7427262/how-to-read-a-file-into-a-variable-in-shell
#value=$(<PasswordCheck.sh)
#echo "$value"
bash PasswordCheck.sh
# https://stackoverflow.com/questions/13567947/run-bash-commands-from-txt-file
#read -sp 'PasswordCheck.sh'
Val_A="1. Create a folder"
Val_B="2. Copy a folder"
Val_C="3. Set a password"
Val_D="4. Calculator"
Val_E="5. Create Week Folders"
Val_F="6. Check Filenames"
Val_G="7. Download a File"
Val_H="8. Exit"
#read -sp 'UserPassword : ' Pass_Var
#PwdChk='PasswordCheck.sh'
#if read exit O "PasswordCheck.sh" exit 0 "$SecretHashedPassword"; then
if read "qwerty"; then
echo "1. Create a folder
2. Copy a folder
3. Set a password
4. Calculator
5. Create Week Folders
6. Check Filenames
7. Download a File
8. Exit"
exit 0
else
echo "Goodbye"
exit 1
fi
#case $Val_A in
#9) echo "Create a folder selected";;
#8|pork) echo "IDK...";;
#*) echo "Please select a response from numbers 1-4.";;
#esac
#"2. Copy a folder"
#"3. Set a password"
#exit 0
#https://www.linkedin.com/learning/search?entityType=VIDEO&keywords=bash%20case&u=2072140
#if ["$Val_A" -eq "1"]; then
#bash Foldermaker.sh
#if read "1"; then
#fi
exit 0
【问题讨论】:
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这可能会有所帮助:How to debug a bash script?
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老实说,就您的问题而言,我认为您不会得到令人满意的答案。问题包括:2 个问题合二为一(身份验证和菜单选择应该分开考虑),脚本中有很多噪音(注释代码是否相关?还是 url?最好清理一下),调用 PasswordCheck。我们对此一无所知,对语言的基本工具有误解(
if read "qwerty"不会按照它的英文意思表示)。遵循 bash 教程将有助于提出更好的问题,但至少将其分成两部分并清理代码
标签: bash