Difference between revisions of "$replacex"
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[[echo]] -a %mynewtext | [[echo]] -a %mynewtext | ||
This example will echo ''Thmoo moo foo'' as at first ''is'' was replaced by ''moo'' and after that, all ''moo'' that are no replacement, replaced by ''foo''. | This example will echo ''Thmoo moo foo'' as at first ''is'' was replaced by ''moo'' and after that, all ''moo'' that are no replacement, replaced by ''foo''. | ||
| + | |||
| + | on @+1:rawmode:#: { | ||
| + | mode $chan $replacex($1,+,-,-,+) $iif($2,$2-) | ||
| + | } | ||
| + | This example will reverse any changes a user with user level 1 makes to the channel. | ||
== See Also == | == See Also == | ||
Revision as of 12:30, 21 November 2005
Replaces any occurrence of substring in string with newstring except for replacements that have already been made.
$replacex(string,substring,newstring,...)
This is the same as $replace but it doesn't replace already replaced text (see example below).
$replacexcs is the case-sensitive version of $replaxce.
Example
; set a test text var %mytext = This is moo ; actually replace substrings var %mynewtext = $replacex(%mytext,is,moo,moo,foo) ; echo it to the active window echo -a %mynewtext
This example will echo Thmoo moo foo as at first is was replaced by moo and after that, all moo that are no replacement, replaced by foo.
on @+1:rawmode:#: {
mode $chan $replacex($1,+,-,-,+) $iif($2,$2-)
}
This example will reverse any changes a user with user level 1 makes to the channel.
See Also
Take a look at $replacexcs for the case-sensitive version.
Use $replace (or $replacecs) for 'normal' replacing (inclusive already replaced substrings).
