Commands by aryanarts33 (0)

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Print all lines between two line numbers
Print all lines between two line numbers This command uses sed(1) to print all lines between two known line numbers in a file. Useful for seeing output in a log file, where the line numbers are known. The above command will print all lines between, and including, lines 3 and 6.

Read funny developer comments in the Linux source tree
These are way better than fortune(6).

subtraction between lines

Smiley Face Bash Prompt
If your last command was a dud, your bash prompt will be angry at you. Otherwise it's happy. Soon you will crave its constant approval and your linux skills will improve simply to avoid low self-esteem.

Copy a file using pv and watch its progress
pv allows a user to see the progress of data through a pipeline, by giving information such as time elapsed, percentage completed (with progress bar), current throughput rate, total data transferred, and ETA. (man pv)

Which processes are listening on a specific port (e.g. port 80)
swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

Another Matrix Style Implementation

Get current Xorg resolution via xrandr

online MAC address lookup

Equivalent to ifconfig -a in HPUX
Command is properly working on HP-UX 11.31


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