[英]how can i redirect the output of cppcheck into file?
我想将cppcheck的输出重定向到一个文本文件。 它会向stdout
打印很多信息,但是如果我执行cppcheck --enable=all --verbose . > /srv/samba/share/tmp/cppcheck.out
cppcheck --enable=all --verbose . > /srv/samba/share/tmp/cppcheck.out
,我没有获取文件中的所有信息,为什么不呢?
最新的cppcheck开发版本包含一个新选项:
--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)
您可以如下使用选项--output-file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)
或者,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)
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