Difference between revisions of "BASH Useful Tools"
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| − | scale=2; | + | echo "scale=2; 2/3" | bc |
Thanks to [http://www.basicallytech.com/blog/index.php?/archives/23-command-line-calculations-using-bc.html Basically Tech]. | Thanks to [http://www.basicallytech.com/blog/index.php?/archives/23-command-line-calculations-using-bc.html Basically Tech]. | ||
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| + | '''Rounding Numbers''' | ||
| + | |||
| + | echo "1.23456789 1.23456789" | awk '{printf "%s %.0f\n",$1,$2}' | ||
== Weather == | == Weather == | ||
Latest revision as of 10:43, 2 February 2023
Pastebin
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
Calculator
echo $[1+1]
or
echo "scale=2; 2/3" | bc
Thanks to Basically Tech.
Rounding Numbers
echo "1.23456789 1.23456789" | awk '{printf "%s %.0f\n",$1,$2}'
Weather
sudo aptitude install weather-util-data weather-util
Thanks to OMGUbuntu.
