大约有 830 项符合查询结果（耗时：0.0080秒） [XML]
Can two applications listen to the same port?
...hers, using any logic it wants to separate client requests.
On Linux and BSD (at least) you can set up 'remapping' rules that redirect packets from the 'visible' port to different ones (where the apps are listening), according to any network related criteria (maybe network of origin, or some simpl...
In Unix, can I run 'make' in a directory without cd'ing to that directory first?
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It works in BSD make as well, so its not just a GNU extension.
– Chris Dodd
Jun 28 '13 at 17:00
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CSS3 Transparency + Gradient
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George FilippakosGeorge Filippakos
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Virtual Serial Port for Linux
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This is helpful, but it describes the "old style" BSD pseudo-terminals. The "new style" UNIX 98 pseudo-terminals operate a bit differently—see pts man page for details.
– Craig McQueen
Aug 21 '12 at 3:16
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A valid provisioning profile for this executable was not found for debug mode
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This is now out of date. In Xcode 4.3+ go to Organizer > select the device > click "Add to Portal" at the bottom of the scren and you're away! If you get your password wrong the first time Xcode Organizer asks, it will still install the device but witho...
What exactly is an HTTP Entity?
...rithm, etc...
Further reading, quoting from RFC 2616 section 1.4, 4.5 and 4.3:
A request/response chain
request chain -------------------------------------->
UA -----v----- A -----v----- B -----v----- C -----v----- O
<------------------------------------- response chain
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How do I check the operating system in Python?
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what would the output for BSD be ?
– galois
Mar 28 '15 at 9:00
1
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Best way to parse command line arguments in C#? [closed]
...pular, is written by people active in the C# community, and is licensed in BSD style in case support does vanish.
– Charles Burns
Oct 31 '11 at 20:44
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Delete all but the most recent X files in bash
...if-empty) ensures that rm is not invoked if there's no input.
If you have BSD xargs (including on macOS), you can use -0 to handle NUL-separated input, after first translating newlines to NUL (0x0) chars., which also passes (typically) all filenames at once (will also work with GNU xargs):
ls -tp ...
How to output only captured groups with sed?
...\2 \1 \2/'
outputs "a bar a".
If you have GNU grep (it may also work in BSD, including OS X):
echo "$string" | grep -Po '\d+'
or variations such as:
echo "$string" | grep -Po '(?<=\D )(\d+)'
The -P option enables Perl Compatible Regular Expressions. See man 3 pcrepattern or man
3 pcresy...