测试过程中常用的linux命令之【查找指定的文件内容】

时间：2017-11-03 11:02:24 阅读：243 评论：0 收藏：0 [点我收藏+]

标签：vi grep

之前遇到过这种情况，在查看日志定位问题时，会将log 传输到本地，然后用本地的文本编辑工具打开文件，然后查找关键字，再进行分析。这样做无疑会降低效率。

整理了几个常用的命令，可以进行快速的查找。

测试文件:

文件名称为execution.log，文件内容如下：

[error] Timed out after 50000ms

[error] Element css=#href_20_Id > span.title not found

[error] Element css=#addUserBtn not found

[error] Element css=td[title="13011094548"] not found

[error] Element id=userIdList not found

[error] Element css=div.toast.toast-success not found

[error] There was an unexpected Alert!

[error] Element name=id[] not found

[error] Element xpath=//table/tbody/tr/td[3] not found

[error] Element css=div.toast-message not found

[error] Unexpected Exception: [Exception... "Component returned failure code: 0x80520012 (NS_ERROR_FILE_NOT_FOUND) [nsIFileOutputStream.init]" nsresult: "0x80520012 (NS_ERROR_FILE_NOT_FOUND)" location: "JS frame :: chrome://selenium-ide/content/selenium-core/scripts/selenium-api.js :: newFileOutputStream :: line 3112" data: no]. toString -> function toString() {

需求：查找Timed关键字的信息

grep方法

grep -i Timed execution.log # -i，忽略大小写