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How to permanently set $PATH on Linux/Unix? [closed]
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edited Jan 31 at 6:04
answered Nov 16 '14 at 21:29
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A simple command line to download a remote maven2 artifact to the local repository?
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Since version 2.1 of the Maven Dependency Plugin, there is a dependency:get goal for this purp...
How to get the instance id from within an ec2 instance?
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How do I detect the Python version at runtime? [duplicate]
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Here, sys.version_info[0] is the major version number. sys.version_info[1] would give you the minor version number.
In Python 2.7 and later, the components of sys.version_info can also be accessed by name, so the major version number is sys.version_info.major.
See also How can I check for Pytho...
How to make a programme continue to run after log out from ssh? [duplicate]
...g that you have a program running in the foreground, press ctrl-Z, then:
[1]+ Stopped myprogram
$ disown -h %1
$ bg 1
[1]+ myprogram &
$ logout
If there is only one job, then you don't need to specify the job number. Just use disown -h and bg.
Explanation of the above steps:...
Fastest way to reset every value of std::vector to 0
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edited Apr 21 '17 at 9:20
Qix - MONICA WAS MISTREATED
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RegEx to find two or more consecutive chars
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198
This should do the trick:
[a-zA-Z]{2,}
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How do I detect unsigned integer multiply overflow?
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31 Answers
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How can I suppress all output from a command using Bash?
...shells):
scriptname &>/dev/null
scriptname >/dev/null 2>&1
scriptname >/dev/null 2>/dev/null
And, if you want to record the messages, but not see them, replace /dev/null with an actual file, such as:
scriptname &>scriptname.out
For completeness, under Windows cmd....