Difference between revisions of "BASH Useful Tools"

Revision as of 10:43, 2 February 2023

Pastebin.com and similar websites make it quick and easy to share snippets of code, data, or text.

There is a command line version for Ubuntu. Install it with...

sudo apt install pastebinit

Use it with...

pastebinit file.txt
cat file.txt | pastebinit
/my/program | pastebinit

echo $[1+1]

or

echo "scale=2; 2/3" | bc

Rounding Numbers

echo "1.23456789 1.23456789" | awk '{printf "%s %.0f\n",$1,$2}'

sudo aptitude install weather-util-data weather-util

Thanks to OMGUbuntu.

@@ Line 22: / Line 22: @@
 Thanks to [http://www.basicallytech.com/blog/index.php?/archives/23-command-line-calculations-using-bc.html Basically Tech].
+Rounding Numbers
+ echo "1.23456789 1.23456789" | awk '{printf "%s %.0f\n",$1,$2}'
 == Weather ==