for recursive make # See Trac #12016 # See Issue #12016. if echo "$MAKE $MAKEFLAGS-$MAKEFLAGS" |grep'[ ]-[A-Za-z]*[qnt]'>/dev/null; then if echo "$MAKE $MAKEFLAGS -$MAKEFLAGS" |grep '[ ]-[A-Za-z]*q' >/devnull; then # Pretend the target is *not* up-to-...
Thedu -sch /path/to/directory/*command returns thedisk space usage per subdirectoriesand files within the specified directory in human-readable format (also shows a total per directory), and does not order the output by size, but by subdirectory and file name. We can use the following comma...
nnoremap:let _s=@/:%s/\s\+$//e:let @/=_s During normal mode,nnoremap <F5>performs a mapping of nonrecursive to the key identified asF5. The macro@/is used to retrieve the last search term, which is then stored in the variable_s. The symbol represented by<Bar>serves as a separa...
-C<显示行数> --context=<显示行数>或-<显示行数> #除了显示符合样式的那一行之外,并显示该行之前后的内容。 -d <动作> --directories=<动作> #当指定要查找的是目录而非文件时,必须使用这项参数,否则grep指令将回报信息并停止动作。 -e<范本样式> --regexp=<范本样式> #指定字符串做为查找文件内容的...