pop_command
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| — | pop_command [2006/08/29 20:18] (current) – created - external edit 127.0.0.1 | ||
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| + | # $EPIC: pop_command.txt, | ||
| + | ======Synopsis: | ||
| + | pop //< | ||
| + | |||
| + | ======Technical: | ||
| + | The __pop__ command removes the final [[what_is_a_word|word]] from the | ||
| + | value of //< | ||
| + | If the value of //< | ||
| + | variable is unset. | ||
| + | |||
| + | This is an internal alias for the $[[pop function|pop]](). | ||
| + | |||
| + | ======Returns: | ||
| + | Removes the last word of the value of //< | ||
| + | |||
| + | ======Examples: | ||
| + | < | ||
| + | assign booya one two three four | ||
| + | pop booya | ||
| + | echo $booya | ||
| + | < | ||
| + | This outputs "one two three" | ||
| + | |||
| + | ======History: | ||
| + | This command first appeared in " | ||
pop_command.txt · Last modified: 2006/08/29 20:18 by 127.0.0.1