Commands by askedrelic (4)

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set a reminder for 5 days in the future
setup for reminder in 5 days, added the date in the future. To run a job at 4pm three days from now, you would do at 4pm + 3 days, to run a job at 10:00am on July 31, you would do at 10am Jul 31 and to run a job at 1am tomorrow, you would do at 1am tomorrow.

Find the package that installed a command

get absolute file path
Retrieve absolute path name from relative path

How to estimate the storage size of all files not named *.[extension] on the current directory
With this sentence we can estimate the storage size of all files not named *.jpg on the current directory. The syntax is based on Linux, for Unix compliance use: find ./* -prune ! -name '*.jpg' -ls |awk '{TOTAL+=$7} END {print int(TOTAL/(1024^2))"MB"}' We can change the jpg extension for whatever extension what we need

Convert multiple pdf's to jpg in linux using the convert command

convert wmv into xvid avi format

notify brightness level [custom]
Brightness indicator to be used in scripts that adjust brightness [especially sys that doesn't support automatically]

list block devices
Shows all block devices in a tree with descruptions of what they are.

list files recursively by size

Notepad in a browser (type this in the URL bar)
It doesn't save your notes, but it's great for jotting something down quickly.


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