$reverse

By Gex on Mar 03, 2006

this alias will let you reverse the text..
usage $reverse(text)
eg: $reverse(text) will return "txet"

alias reverse {
  var %x = $len($1) ,%m = $1
  while (%x) {
    var %y = $+(%y,$mid(%m,%x,1),$chr(32))
    dec %x
  }
  return %y
}

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Comments

Gex - Mar 04, 2006

yes i $removed it :P thanks

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xDaeMoN - Mar 04, 2006

There is no need for the $remove.

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Gex - Mar 04, 2006

its fixed now

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Gex - Mar 04, 2006

xdaemon yes i know it will reverse one word only and if there is spaces it will make the 2 words stuck to each other....in fact thats what i needed in a script i was making and i posted the alias here...its i can use tokenize to fix that...but i didnt need it

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Nerd - Mar 03, 2006

hmm looks very similar to the snippet a friend of mine made
alias reverse {
var %o = $len($1-),%i
while (%o) {
%i = $+(%i,$replace($mid($1-,%o,1),$chr(32),$chr(160)))
dec %o
}
if ($isid) return %i
else say %i
}
therefore i think it works ;)

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xDaeMoN - Mar 03, 2006

Works fine if you only have 1 word, but if you put spaces in it, will not work properly.

Check this thread regarding that problem: http://www.hawkee.com/phpBB2/viewtopic.php?t=6281

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