Type in a command, or "ls dictionary" to search all commands for "dictionary", etc.

first

echo ${of=${or}}
Use value of the -of flag if it is not empty, otherwise use the value of the -or flag.

Example: first -of one -or two
Returns "one"

Example: first -of -or two
Returns "two"

The primary use of this is in other commands.

For example, a `subreddit` command may be: http://reddit.com/r/{first -of %s -or all}
    
284 uses - Created 2013-02-26 23:40:17 - Last used 2024-09-16 09:32:42
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