Commands by supratim (1)

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Timer with sound alarm
I'd prefer this one, you have to install espeak to get this running

Kill any process with one command using program name
This will kill all. e.g. killall firefox

Print the IPv4 address of a given interface

a simple bash one-liner to create php file and call php function

What is my ip?

Printable random characters
Reads psuedorandom bytes from /dev/urandom, filtering out non-printable ones. Other character classes can be used, such as [:alpha:], [:digit:] and [:alnum:]. To get a string of 10 lowercase letters: $ tr -dc '[:lower:]' < /dev/urandom | head -c 10

shut of the screen.

Recursively replace a string in files with lines matching string
Changed out the for loop for an xargs. It's a tad shorter, and a tad cleaner.

split a string (3)

Benchmark SQL Query
Benchmark a SQL query against MySQL Server. The example runs the query 10 times, and you get the average runtime in the output. To ensure that the query does not get cached, use `RESET QUERY CACHE;` on top in the query file.


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