Git别名问题 [英] Git Alias Problem

问题描述

我试图通过将这些行添加到〜/ .gitconfig 文件中来设置一些git别名：

< pre $ [别名]
st =状态
ci =提交
br =分支


当我在终端中运行这些命令时： git st ，我得到以下错误 fatal：不能执行'git-st'：不是目录。我不知道问题是什么，我已经在网上查找，但无法找到它为什么这样做。我使用Git 1.7.1运行Mac OS 10.6.4。有人请帮助我。如果我不知道为什么这样做，我会发疯的！谢谢！

解决方案

unutbu

a>正确地指出了 git-osx -installer issue 53 ，其中指出：

基本上，我有 / root / bin 在我的路径中，并且没有该目录的权限。

有趣的是，这不是git 1.6.3的问题，但是它与

A strace -f -eexecve git st 2>& 1 | grep EACC 可以帮助查看问题的目录：
$ b $

  [pid 6469] execve（/ usr / games / bin / git-st，[git-st]，[/ * 72 vars * /]）= -1 EACCES 
  

（在这个例子中， / usr / games / bin / ）



另一种方式找到问题所在的路径是：



  echo $ PATH | tr'：''\\\
'| xargs ls -ld 
  





其中一个无效项目实际上是一个NFS挂载的目录，我不介意没有权限访问，因为我没有通过Kerberos对企业NFS服务器进行身份验证。

从 PATH 中删除​​该项目可解决问题，和' git stat '（我的身份别名）现在可以运行。





---

彼得T 在评论中提到你可能没有 strace 可用（就像在Solaris or OsX ，详见<一个href =https://stackoverflow.com/questions/1925978/equivalent-of-strace-feopen-command-on-mac-os-x>相当于 strace -feopen<命令> on mac os X ），在这种情况下 dtruss 是一个不错的等值。

  dtruss -f -t execve git st 2>& 1 | grep EACC 
  

I was trying to set up some git aliases by adding these lines to my ~/.gitconfig file:

[alias]
  st = status
  ci = commit
  br = branch

And when I go to run these commands in the terminal: git st, I get the following error fatal: cannot exec 'git-st': Not a directory. I do not know what the problem is and I have looked online and cannot find why it is doing this. I am running Mac OS 10.6.4 using Git 1.7.1. Somebody please help me out. If I don't figure out why it is doing this, I'll go crazy! Thanks!

解决方案

unutbu correctly pointed out to the git-osx-installer issue 53, which states:

Basically, I had /root/bin in my path and didn't have permissions for that directory.

Interestingly, this was not a problem with git 1.6.3, but it was with 1.7.0 and 1.7.1.

A strace -f -eexecve git st 2>&1 | grep EACC can help see what directory is the problem:

[pid 6469] execve("/usr/games/bin/git-st", ["git-st"], [/* 72 vars */]) = -1 EACCES

(in this instance, the /usr/games/bin/)

Another way to find the path with the problem is:

echo $PATH |tr ':' '\n' |xargs ls -ld

One of my invalid items is actually an NFS mounted directory that I don't have permission to access because I have not authenticated via Kerberos to the corporate NFS server.
Removing that one item from the PATH fixes the issue, and 'git stat' (my alias for status) now works.

---

PeterT mentions in the comment that you might not have strace available (like in Solaris or OsX, as detailed in "Equivalent of strace -feopen < command > on mac os X"), in which case dtruss is a good equivalent.

dtruss -f -t execve git st 2>&1 | grep EACC

这篇关于Git别名问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！