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Passing variables in remote ssh command

... If you use ssh pvt@192.168.1.133 "~/tools/run_pvt.pl $BUILD_NUMBER" instead of ssh pvt@192.168.1.133 '~/tools/run_pvt.pl $BUILD_NUMBER' your shell will interpolate the $BUILD_NUMBER before sending the command string to the remote host. ...
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How to check if a variable is set in Bash?

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How to initialize HashSet values by construction?

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Is there a way to “autosign” commits in Git with a GPG key?

... 282 Note: if you don't want to add -S all the time to make sure your commits are signed, there is ...
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How to handle Objective-C protocols that contain properties?

... | edited Apr 22 '16 at 14:10 Dan Rosenstark 63k5454 gold badges262262 silver badges402402 bronze badges ...
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JQuery - find a radio button by value

... 142 Try this: $(":radio[value=foobar]") This will select all radio buttons with the attribute val...
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Check if an element is a child of a parent

... answered Sep 20 '10 at 17:04 user113716user113716 291k5959 gold badges425425 silver badges431431 bronze badges ...
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Access denied for user 'root'@'localhost' while attempting to grant privileges. How do I grant privi

...l> select version(); +------------+ | version() | +------------+ | 5.5.21-log | +------------+ 1 row in set (0.00 sec) mysql> SHOW GRANTS FOR 'root'@'localhost'; +---------------------------------------------------------------------+ | Grants for root@localhost ...
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Finding out whether a string is numeric or not

... 241 Here's one way that doesn't rely on the limited precision of attempting to parse the string as...
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Setting table row height

... | edited May 2 '13 at 15:37 Sam Mussmann 5,09311 gold badge2424 silver badges4242 bronze badges ...