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An example of how to use getopts in bash
I want to call myscript file in this way:
7 Answers
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How to add a WiX custom action that happens only on uninstall (via MSI)?
...e of using something like C++ program to do the action, instead of a batch script because of the power and control it provides -- and you can prevent the "cmd prompt" window from flashing while your installer runs.
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Redirect STDERR / STDOUT of a process AFTER it's been started, using command line?
...ehow:
strace -ewrite -p $PID 2>&1 | grep "write(1"
shows only descriptor 1 calls. 2>&1 is to redirect STDERR to STDOUT, as strace writes to STDERR by default.
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How to correctly iterate through getElementsByClassName
I am Javascript beginner.
6 Answers
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Is there any way to change input type=“date” format?
...39 is a correct one, as it does not create a coupling between HTML and JavaScript. As for your second point, I'd feel that from a usability perspective, it would make sense for the user to see the calendar according to his regional preferences.
– David Walschots
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How can I declare and use Boolean variables in a shell script?
I tried to declare a Boolean variable in a shell script using the following syntax:
21 Answers
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Difference between application/x-javascript and text/javascript content types
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text/javascript is obsolete, and application/x-javascript was experimental (hence the x- prefix) for a transitional period until application/javascript could be standardised.
You should use application/javascript. This is documented...
How to get process ID of background process?
I start a background process from my shell script, and I would like to kill this process when my script finishes.
7 Answers...
How do I use su to execute the rest of the bash script as that user?
I've written a script that takes, as an argument, a string that is a concatenation of a username and a project. The script is supposed to switch (su) to the username, cd to a specific directory based upon the project string.
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Comparing numbers in Bash
I'm starting to learn about writing scripts for the bash terminal, but I can't work out how to get the comparisons to work properly. The script I'm using is:
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