Difference between revisions of "$deltok"
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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 Identifiers]] | [[Category:Token Identifiers]] | ||
Latest revision as of 13:52, 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.
