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How to get the process ID to kill a nohup process?
...does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the script:
nohup my_command > my.log 2>&1 &
echo $! > save_pid.txt
This will run my_command saving all output into my.log (in a script, $! represents the PID of t...
Echo equivalent in PowerShell for script testing
I would like to output variables and values out in a PowerShell script by setting up flags and seeing the data matriculate throughout the script.
...
How does SIGINT relate to the other termination signals such as SIGTERM, SIGQUIT and SIGKILL?
... things we had already seen in man 7 signal:
Signal Default Action Description
SIGABRT A Process abort signal.
SIGALRM T Alarm clock.
SIGBUS A Access to an undefined portion of a memory object.
SIGCHLD I Child process termina...
How to set variables in HIVE scripts
... source, but set some of the variables "locally" to use in the rest of the script.
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Writing outputs to log file and console
...a env file ( env file defines the parameters required for running the user script like log file name and path, redirect outputs and errors to log file, database connection details, etc ) which redirects all the outputs ( echo messages ) and errors to the log file from the executed script using the f...
Jquery select all elements that have $jquery.data()
...e;
color: white;
}
#addData {
margin-top: 20px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div>
<span class="bar">without data attribute</span>
<span class="foo" data-test="value1">wit...
How to integrate nodeJS + Socket.IO and PHP?
...! That the part that took me most of the time, because I didn't know which script include to be able to run Socket.IO code without the nodeServer (because client page will be served by Apache).
But everything is already done; when you install Socket.IO module with npm, a script is available in /nod...
How could I ignore bin and obj folders from git repository?
....
then
git commit -am "Remove ignored files"
However, this ignores my scripts folder which I included later into the repository.
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Proper way to catch exception from JSON.parse
...se) {
try {
a = JSON.parse(response);
} catch(e) {
alert(e); // error in the above string (in this case, yes)!
}
}
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How to load up CSS files using Javascript?
Is it possible to import css stylesheets into a html page using Javascript? If so, how can it be done?
18 Answers
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