大约有 2,130 项符合查询结果（耗时：0.0145秒） [XML]
How to automatically add user account AND password with a Bash script?
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You can run the passwd command and send it piped input. So, do something like:
echo thePassword | passwd theUsername --stdin
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Auto reloading a Sails.js app on code changes?
... I like the nodemon solution over the forever solution given how nodemon pipes output back to stdout w/o additional configuration. Makes development workflow easier.
– Aaron Ransley
Nov 20 '14 at 22:10
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How do I 'svn add' all unversioned files to SVN?
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Why do people always grep and then pipe to awk? Awk can do pattern matching: awk '/^[?]/{print $2}'; No need for the extra grep process.
– bdrx
Feb 26 '15 at 13:59
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Can't connect to local MySQL server through socket '/tmp/mysql.sock
...ame thing in this context:
If host is set to localhost, then a socket or pipe is used.
If host is set to 127.0.0.1, then the client is forced to use TCP/IP.
So, for example, you can check if your database is listening for TCP connections vi netstat -nlp. It seems likely that it IS listening for ...
angularjs newline filter with no other html
... .replace(/</g, '&lt;');
}
});
Then, in my view, I pipe one into the other:
<span ng-bind-html-unsafe="dataFromModel | noHTML | newlines"></span>
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Find a file in python
...ate', file_name]
output = subprocess.Popen(command, stdout=subprocess.PIPE).communicate()[0]
output = output.decode()
search_results = output.split('\n')
return search_results
search_results is a list of the absolute file paths. This is 10,000's of times faster than the methods ...
How to get “wc -l” to print just the number of lines without file name?
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How about
wc -l file.txt | cut -d' ' -f1
i.e. pipe the output of wc into cut (where delimiters are spaces and pick just the first field)
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How to spawn a process and capture its STDOUT in .NET? [duplicate]
I need to spawn a child process that is a console application, and capture its output.
9 Answers
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Find and Replace text in the entire table using a MySQL query
...some url replacements and instead of using slashes as my delimiters I used pipes instead (read this up grymoire.com/Unix/Sed.html). Example: sed -i 's|olddomain.com|http://newdomain.com|g' ./db.sql
– Mike Kormendy
Feb 9 '15 at 4:49
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How to grep and replace
..., separated by nul to protect any special characters in the filename, then pipe those filenames to xargs which is expecting a nul-separated list, but won't do anything if no names are received, and get perl to substitute lines where matches are found.
Add the I switch to grep to ignore binary files...