In this case it runs the command 'curl localhost:3000/site/sha' waiting the amount of time in sleep, ie: 1 second between runs, appending each run to the console. This works well for any command where the output is less than your line width This is unlike watch, because watch always clears the display. Show Sample Output
Great for watching things like Maildir's or any other queue directory.
Modify file in place to remove empty lines and create a backup of the original with the extension .bak Show Sample Output
This command counts the number of blocked NGINX processes every 2 seconds and shows the last 22 measurements You should have at least the number of cpu's in a non-blocked state. The command up to the first ; truncates the log file. Show Sample Output
forces user to rw, group to r, and other to no access. files will not be marked executable. directories will be executable for users and groups only. Show Sample Output
If you rebase and delete a lot of remote branches via git, your list of branches will end up showing branches on origin that no longer exist. This command will clear them out. Show Sample Output
Write each FILE to standard output, with line numbers added. With no FILE, or when FILE is -, read standard input. Show Sample Output
It deletes all removed files, updates what was modified, and adds new files.
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