大约有 2,120 项符合查询结果（耗时：0.0119秒） [XML]
How do I run multiple background commands in bash in a single line?
...ing it, in the background. "connected" here means the command is part of a pipe ( | ) or a logical operator.
– Douwe van der Leest
May 21 '19 at 6:53
...
Is there a query language for JSON?
Is there a (roughly) SQL or XQuery-like language for querying JSON?
22 Answers
22
...
Getting the last revision number in SVN?
...
@Cobra_Fast, you don't need to pipe, you can do svn info --show-item revision $url or svn info --show-item last-changed-revision $url.
– cp.engr
Feb 3 '16 at 0:24
...
Undo git update-index --skip-worktree
...orktree. Hoped to make an alias "hidden" for that command, but putting a pipe redirection in the alias did not seem to work.
– amacleod
Feb 5 '14 at 19:36
...
可重入函数、不可重入函数及线程安全 - C/C++ - 清泛网 - 专注C/C++及内核技术
...shutdown
tcgetattr
cfgetispeed
fsync
pipe
sigaction
tcgetpgrp
cfgetospeed
ftruncate
poll
sigaddset
tcsendbreak
cfsetispeed
getegid
posix_trace_event
sigdelset
...
Shell script to send email [duplicate]
...
Well, the easiest solution would of course be to pipe the output into mail:
vs@lambda:~$ cat test.sh
sleep 3 && echo test | mail -s test your@address
vs@lambda:~$ nohup sh test.sh
nohup: ignoring input and appending output to `nohup.out'
I guess sh test.sh & ...
How can I list all the deleted files in a Git repository?
...you then want to remove them (in case you deleted them not using "git rm") pipe that result to xargs git rm
git ls-files --deleted | xargs git rm
share
|
improve this answer
|
...
How to delete every other line in Vim?
...
You can always pipe though a shell command, which means you can use any scripting language you like:
:%!perl -nle 'print if $. % 2'
(or use "unless" instead of "if", depending on which lines you want)
...
Kill process by name?
...mport os
>>> p = subprocess.Popen(['ps', '-A'], stdout=subprocess.PIPE)
>>> out, err = p.communicate()
gives you ps -A's output in the out variable (a string). You can break it down into lines and loop on them...:
>>> for line in out.splitlines():
... if 'iChat' in l...
How to search contents of multiple pdf files?
...
+1. But instead of the $filename. you should pipe it into grep.
– Raphael Ahrens
Aug 13 '13 at 9:06
add a comment
|
...