$deltok: Difference between revisions
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Deletes the Nth token from text. | Deletes the Nth token from text or a range of tokens. | ||
$deltok(text,N-N2,C) | $deltok(text,N-N2,C) | ||
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== Example == | == Example == | ||
[[echo]] - | [[echo]] -a $deltok(This is a moo test,4,32) | ||
This example will echo ''This is a test'', as ''moo'' is removed from the text. | This example will echo ''This is a test'' to your active window, as ''moo'' is removed from the text. | ||
echo -a $deltok(This is a test for you,-2-1,32) | |||
This example will also echo ''This is a test'', as the last two words are removed from the text. | This example will also echo ''This is a test'', as the last two words are removed from the text. | ||
[[Category:Token | [[Category:Token Identifiers]] | ||
Latest revision as of 12:52, 27 February 2006
Deletes the Nth token from text or a range of tokens.
$deltok(text,N-N2,C)
Note that you can specify a negative value for N.
Example
echo -a $deltok(This is a moo test,4,32)
This example will echo This is a test to your active window, as moo is removed from the text.
echo -a $deltok(This is a test for you,-2-1,32)
This example will also echo This is a test, as the last two words are removed from the text.