69,371
社区成员
发帖
与我相关
我的任务
分享请发表友善的回复…
发表回复
sws_martian 2009-12-28
- 打赏
- 举报
[Quote=引用 2 楼 hairetz 的回复:]
用绝对路径。
应该没有其他问题了。
[/Quote]
这种方法我知道，但是能不能这样，比如我在$HOME/BIN 目录下创建一个ver.sh，然后在该用户的任何目录下键入ver.sh都能运行？
用绝对路径。
应该没有其他问题了。
[/Quote]
这种方法我知道，但是能不能这样，比如我在$HOME/BIN 目录下创建一个ver.sh，然后在该用户的任何目录下键入ver.sh都能运行？
猫已经找不回了 2009-12-28
- 打赏
- 举报
用绝对路径。
应该没有其他问题了。
应该没有其他问题了。
昵称很不好取 2009-12-28
- 打赏
- 举报
在你的shell脚本中不要用绝对路径，全部使用相对路径~~
sws_martian 2009-12-28
- 打赏
- 举报
找到了：
Path Search
When locating a command, the shell first looks to see if it has a shell function by that name. Then it looks
for a builtin command by that name. If a builtin command is not found, one of two things happen:
1. Command names containing a slash are simply executed without performing any searches.
2. The shell searches each entry in PATH in turn for the command. The value of the PATH variable should be a
series of entries separated by colons. Each entry consists of a directory name. The current directory may
be indicated implicitly by an empty directory name, or explicitly by a single period.
Path Search
When locating a command, the shell first looks to see if it has a shell function by that name. Then it looks
for a builtin command by that name. If a builtin command is not found, one of two things happen:
1. Command names containing a slash are simply executed without performing any searches.
2. The shell searches each entry in PATH in turn for the command. The value of the PATH variable should be a
series of entries separated by colons. Each entry consists of a directory name. The current directory may
be indicated implicitly by an empty directory name, or explicitly by a single period.
