我有一个名为Namebook
的文件,其中包含以下数据:
$ cat Namebook
Kamala Hasan 123
Rajini kanth 345
Vijay 567
Ajith kumar 908
$
然后我有一个bash脚本在文件Namebook
中添加一个新名称,名为add_name.sh
$ cat add_name.sh
#!/bin/bash
echo "$1 $2" >> Namebook
$
接下来,我有一个脚本可以查看来自此Namebook
的人look_up.sh
$ cat look_up.sh
#!/bin/bash
grep "$1" Namebook
$
然后我又有一个脚本可以从此Namebook
删除某个人,名为remove.sh
$ cat remove.sh
#!/bin/bash
grep -v "$1" Namebook > tmp/Namebook
mv tmp/Namebook Namebook
$
这些脚本在Namebook
文件中添加,查找和删除用户。
基于这三个脚本的组合,我创建了一个脚本all_action.sh
来执行所有上述操作
$cat all_action.sh
#!/bin/bash
echo 'Select the option
1. Lookup some one from the Namebook
2. Add name to Namebook
3. Remove name from the Namebook
Select the options range of (1-3): \c '
read choice
case "$choice"
in
1) "Enter the name to lookup: \c"
read name
look_up "$name" ;;
2) "Enter the name to be add: \c"
read name
"Enter the number to be add: \c"
read number
add_name "$name" "$number" ;;
3) "Enter the name to be remove: \c"
read name
remove "$name ;;
esac
我的问题:当我执行程序all_action.sh
时,它会抛出错误
例如:我将运行./all_action.sh
Select the option
1. Lookup some one from the Namebook
2. Add name to Namebook
3. Remove name from the Namebook
Select the options range of (1-3): \c
1
Enter name to be lookup
Kamala Hasa
./all_action.sh: line no : look_up: command not found
你能帮忙解决一下吗?
答案 0 :(得分:1)
找不到命令:look_up,add_name,remove。将完整路径放在脚本中并指定Interpreter:
sh /home/myuser/myscript.sh
或相对路径:
sh ./myscript.sh