Commands tagged alias (81)

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Copy file content to X clipboard
(only when vim has been compiled with +clipboard)

View all new log messages in real time with color

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"

Command to logout all the users in one command
Logs all users out except root. I changed the grep to use a regexp in case a user's username contained the word root.

Check wireless link quality with dialog box
The variable WIRELESSINTERFACE indicates your wireless interface

Run a command when a file is changed

grep for minus (-) sign
Use flag "--" to stop switch parsing

Obtain last stock quote from google API with xmlstarlet

Follow the most recently updated log files
This command finds the 5 (-n5) most frequently updated logs in /var/log, and then does a multifile tail follow of those log files. Alternately, you can do this to follow a specific list of log files: sudo tail -n0 -f /var/log/{messages,secure,cron,cups/error_log}

subtraction between lines


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