2015-07-21 132 views
1

我想克隆一个回购站并通过bash脚本完成测试。我已经根据Bash Shell: Check File Exists or Not编写了我的测试代码。如何通过bash脚本检查文件是否存在?

#!/bin/bash 

echo "*** TRY TO INIT INFER ***" 

# Clone Infer 
INFER_GIT_PATH="https://github.com/facebook/infer.git" 
echo "> Try to Clone Infer from ${INFER_GIT_PATH}" 
git clone ${INFER_GIT_PATH} 

INFER_PATH="/infer/infer/bin/infer" 
[ -e ${INFER_PATH} ] && echo "Infer downloaded successfully" || echo "Something went wrong :(" 

回购虽然可以成功下载并/infer/infer/bin/infer.sh存在,我一直都想与Something went wrong :(消息。

任何建议,将不胜感激。谢谢。

回答

2

改成这样(使用相对路径):

INFER_PATH="./infer/infer/bin/infer" 
[ -e ${INFER_PATH} ] && echo "Infer downloaded successfully" || echo "Something went wrong :(" 

,它应该工作。

+0

这行是我的错误,我只是更新了我的代码,谢谢指出,但我仍然有相同的输出:( – Hesam

+0

所以你的文件的名称是推断或infer.sh? – yaga

+0

这个名字是'infer'。 – Hesam

1

如果你想知道,如果一个文件存在,您可以使用-f标志:

[ -f /infer/infer/bin/infer ] && echo "Infer downloaded successfully" || echo "Something went wrong :(" 
+0

不幸的是,我仍然'出了点问题:(' – Hesam

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