PATTERNS is one or more patterns separated by newline characters, and grep prints each line that matches a pattern. Typically PATTERNS should be quoted when grep is used in a shell command. A FILE of “-” stands for standard input. If no FILE is given, recursive searches examine the ...
-e PATTERN, --regexp=PATTERN Use PATTERN as the pattern. If this option is used multiple times or is combined with the -f (--file) option, search for all patterns given. This option can be used to protect a pattern beginning with “-”. 使用模式作为模式。如果此选项多次使用或与-f (...
" search word under cursor, the pattern is treated as regex, and enter normal mode directlynoremap<C-F>:<C-U><C-R>=printf("Leaderf! rg -e %s ",expand("<cword>"))<CR>" search word under cursor, the pattern is treated as regex," append the result to previous search results.norem...
-G, --basic-regexp Interpret PATTERN as abasic regular expression(BRE, see below). This is thedefault. (默认为此) (General普通?) -P, --perl-regexp Interpret PATTERN as aPerlregular expression. This is highly experimental(试验性的) and grep -P may warn of unimplemented(未实现的) feature...
When there is more than one pattern (specified by the use of -e and/or -f), each pattern is applied to each line in the order in which they are defined, except that all the -e patterns are tried before the -f patterns. By default, as soon as one pattern matches (or fails to ...
This option can be used to protect a pattern beginning with “-”.-f FILE, --file=FILE Obtain patterns from FILE, one per line. If this option is used multiple times or is combined with the -e, searchforall patterns given. The emptyfilecontains zero patterns, and therefore matches nothi...
In all cases the file name is shown if there is more than one input file. For a complete description of the regular expression, see ed (I). Care should be taken when using the characters $ * [^ | () and \ in the regular expression as they are also meaningful to the Shell. It ...
I was wondering whether you (or anyone else, of course) could help me some more about it.I would like to achieve the same pattern, but with commas between square brackets I thought it would be easy, just replace the parentheses with the square brackets and I'll be done...
PATTERNS is one or more patterns separated by newline characters, and grep prints each line that matches a pattern. Typically PATTERNS should be quoted when grep is used in a shell command. A FILE of “-” stands for standard input. If no FILE is given, recursive searches examine the ...
我的剧本确实失败了,因为这个错误: "msg": "There is more than one /opt/tomcat/apache-tomcat-8.x.xx instance on server01, ending play" 在调试模式下再次运行之后,我看到这个shell命令在调试输出中是这样表示的: "cmd": & 浏览0提问于2021-08-12得票数 3 回答已采纳...