git脚本在shell = / bin / sh时起作用，而在shell = / bin / bash时不起作用。 怎么修

Question

I am using this script (filename git-proj-setup):

#!/bin/sh

if [ ! -d "project1" ]; then
    echo Creating project1 folder
    mkdir "project1"
fi

git clone git@gitserver:CDE/project1
cd ./project1
git checkout master

I run the script like this:

git proj-setup

When I run this script from my shell the program runs as expected:

person1@comp1 /c/dev
$ git proj-setup
Creating project1 folder
Cloning into 'project1'...
remote: Counting objects: 3, done.
Receiving objects: 100
remote: Total 3 (delta 0), reused 0 (delta 0)
Receiving objects: 100% (3/3), 275 bytes | 0 bytes/s, done.
Checking connectivity... done.
Already on 'master'
Your branch is up-to-date with 'origin/master'.

person1@comp1 /c/dev
$ echo $SHELL
/bin/sh

But when I run from another machine, the script fails:

person2@comp2 MINGW64 /c/dev
$ git proj-setup
git: 'proj-setup' is not a git command. See 'git --help'.

person2@comp2 MINGW64 /c/dev
$ echo $SHELL
/usr/bin/bash

But if I run the commands in the script from this second computer it DOES work as expected.

This is running git for Windows on Windows 7.

There is a slight difference in that it works on the PC where the latest Git for windows is installed: https://git-scm.com/download/win version 2.7.0 64 bit version. On the PC where it doesn't work it is running an earlier version of git. Not sure if that is relevant.

Is the problem due to the different shell? How can I get one script to run on both the /bin/sh and also the /bin/bash shell?

Answer 1

The only condition to run a command git xxx is that:

• the script is named git-xxx (no extension)
• said script is in the PATH

That is working with an old git 1.9.5 msysgit-based or the more recent git for windows .
In both instance, you do not have to be in a git bash: you can run it directly from a regular CMD session.

Double-check if git-proj-setup is in one of the folders referenced by the PATH of the other machine.