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How to check status of PostgreSQL server Mac OS X
...p; if you want to check and start postgres in one go (handy for automation scripts).
– Kate
Sep 30 '15 at 15:13
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Firebug-like debugger for Google Chrome
...has a graphical tool for debugging (like in Firebug), so you can debug JavaScript. It also does CSS inspection well and can even change CSS rendering on the fly.
For more information, see https://developers.google.com/chrome-developer-tools/
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Check number of arguments passed to a Bash script
I would like my Bash script to print an error message if the required argument count is not met.
10 Answers
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How to redirect both stdout and stderr to a file [duplicate]
I am running a bash script that creates a log file for the execution of the command
5 Answers
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Run php script as daemon process
I need to run a php script as daemon process (wait for instructions and do stuff). cron job will not do it for me because actions need to be taken as soon as instruction arrives. I know PHP is not really the best option for daemon processes due to memory management issues, but due to various reasons...
How do I compile a Visual Studio project from the command-line?
I'm scripting the checkout, build, distribution, test, and commit cycle for a large C++ solution that is using Monotone , CMake , Visual Studio Express 2008, and custom tests.
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Efficiently test if a port is open on Linux?
From a bash script how can I quickly find out whether a port 445 is open/listening on a server.
14 Answers
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Best way to create a simple python web service [closed]
...simple web service that exposes some functionality from an existing python script for use within my company. It will likely return the results in csv. What's the quickest way to get something up? If it affects your suggestion, I will likely be adding more functionality to this, down the road.
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How can I randomize the lines in a file using standard tools on Red Hat Linux?
...ime it deletes the original. I suggest you don't use it.
Consider a shell script:
#!/bin/sh
if [[ $# -eq 0 ]]
then
echo "Usage: $0 [file ...]"
exit 1
fi
for i in "$@"
do
perl -MList::Util -e 'print List::Util::shuffle <>' $i > $i.new
if [[ `wc -c $i` -eq `wc -c $i.new` ]]
then...
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock'
... For those wondering mysql_secure_installation is a mariaDB specific script.
– T.Woody
Jun 3 '19 at 19:22
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