Commands by neomefistox (6)

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Bash autocomplete case insensitive search
Change bash autocomplete case search to insensitive when pressing tab for completion.

list files recursively by size

script broadcast-pppoe-discover

Rotate a pdf by 90 degrees CW

Remove everything except that file
it will remove everything except the file names matching you can use also use wildcards

Show a prettified list of nearby wireless APs

Install your ssh key file on a remote system

show current directory
Opens a file or URL in the user's preferred application.

FizzBuzz in one line of Bash
The (in)famous "FizzBuzz" programming challenge, answered in a single line of Bash code. The "|column" part at the end merely formats the output a bit, so if "column" is not installed on your machine you can simply omit that part. Without "|column", the solution only uses 75 characters. The version below is expanded to multiple lines, with comments added. for i in {1..100} # Use i to loop from "1" to "100", inclusive. do ((i % 3)) && # If i is not divisible by 3... x= || # ...blank out x (yes, "x= " does that). Otherwise,... x=Fizz # ...set x to the string "Fizz". ((i % 5)) || # If i is not divisible by 5, skip (there's no "&&")... x+=Buzz # ...Otherwise, append (not set) the string "Buzz" to x. echo ${x:-$i} # Print x unless it is blanked out. Otherwise, print i. done | column # Wrap output into columns (not part of the test).

Convert CSV to JSON
Replace 'csv_file.csv' with your filename.


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