Commands by blindgaenger (2)

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Show interface/ip using awk
Interfaces like lo can be omitted from the beginning, there are probably better ways of doing this, i'm a noob at awk.

Follow the flow of a log file
tailf same as tail -f follow the flow of a log file, showing it in real time to stdout.

Rename files in batch

Execute a command at a given time
This is an alternative to cron which allows a one-off task to be scheduled for a certain time.

command line fu roulette
retrieves the html from a random command line fu page, then finds commands on the page and prints them alternatively, pipe to bash (add "| bash" to the end) to execute the command (very risky) edit: had to adjust to properly display the portion that replaces HTML characters (e.g. " -> ")

random xkcd comic as xml

for all who don't have the watch command
#Usage: watch timeinsecond "command"

list files recursively by size

Edit file(s) that has been just listed
That will open vi with the four README files in different viewports. Specially handy when you find there is only one file matching your pattern and you don't want to specify the full path.

Get size of terminal


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