大约有 2,162 项符合查询结果（耗时：0.0183秒） [XML]
Java: Date from unix timestamp
I need to convert a unix timestamp to a date object.
I tried this:
10 Answers
10
...
Linux/Unix command to determine if process is running?
I need a platform independent (Linux/Unix|OSX) shell/bash command that will determine if a specific process is running. e.g. mysqld , httpd ...
What is the simplest way/command to do this?
...
Convert UNIX epoch to Date object
... currently stored as integers representing the number of seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
...
Is “argv[0] = name-of-executable” an accepted standard or just a common convention?
...the ISO standards - the implementation must document how it works. So even UNIX, which can put anything it likes into argv[0] with the exec family of calls, has to (and does) document it.
share
|
im...
What does the line “#!/bin/sh” mean in a UNIX shell script?
...
When you try to execute a program in unix (one with the executable bit set), the operating system will look at the first few bytes of the file. These form the so-called "magic number", which can be used to decide the format of the program and how to execute it....
Bash Script : what does #!/bin/bash mean? [duplicate]
...script in bash. #!/bin/sh means run this script in sh which is the default unix shell, which might be bash or any other variant like ksh, dash, zsh, etc
– Karthik T
Dec 14 '12 at 3:10
...
What is the difference between NTFS Junction Points and Symbolic Links?
...er and that this concept goes way beyond what symbolic links used to be on Unix, for example (where they are ordinary files with a special flag). And yes, I've heard junction points explained as "symlinks for directories".
– 0xC0000022L
Oct 22 '18 at 14:03
...
How are zlib, gzip and zip related? What do they have in common and how are they different?
...
In the early '90s, the gzip format was developed as a replacement for the Unix compress utility, derived from the Deflate code in the Info-ZIP utilities. Unix compress was designed to compress a single file or stream, appending a .Z to the file name. compress uses the LZW compression algorithm, w...
PDOException SQLSTATE[HY000] [2002] No such file or directory
...
I had to add "'unix_socket' => '/Applications/MAMP/tmp/mysql/mysql.sock'" to config/database.php
– Ángel Carlos del Pozo Muela
Jan 31 '18 at 12:23
...
Undefined reference to `sin` [duplicate]
...gt;?
Because both these functions are implemented as part of the "Single UNIX Specification". This history of this standard is interesting, and is known by many names (IEEE Std 1003.1, X/Open Portability Guide, POSIX, Spec 1170).
This standard, specifically separates out the "Standard C librar...