linux – 如何将cppcheck的输出重定向到文件中?
作者:互联网
我想将cppcheck的输出重定向到文本文件.它会向stdout输出大量信息但如果我执行cppcheck –enable = all –verbose. > /srv/samba/share/tmp/cppcheck.out,我没有得到文件中的所有信息,为什么不呢?
解决方法:
最新的开发版cppcheck包含一个新选项:
--output-file=<file name>
添加此选项可将输出定向到特定文件.
用法示例:
默认情况下,cppcheck将其结果打印到stdout:
$cppcheck --enable=all test.cpp
Checking test.cpp ...
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)
您可以使用选项–output-file按如下方式将结果存储在report.txt中:
$cppcheck --enable=all --output-file=report.txt test.cpp
Checking test.cpp ...
现在结果存储在report.txt中:
$more report.txt
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)
作为替代方案,您可以将输出重定向到文件:
$cppcheck --enable=all test.cpp 2> report.txt
Checking test.cpp ...
现在结果存储在report.txt中:
$more report.txt
[test.cpp:54]: (style) The scope of the variable 'middle' can be reduced.
(information) Cppcheck cannot find all the include files (use --check-config for details)
标签:redirect,bash,linux,stdout,cppcheck 来源: https://codeday.me/bug/20190622/1264960.html