i want to see if text has a second element,
i tried the below and got an error,
any ideas?
input dddd eeeeee
if {[lindex [split $text] 1]} {
putserv "PRIVMSG $channel :mark trig2ger"
return 0
}
[04:44] Tcl error [start:test]: expected boolean value but got "eeeeee"
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checking for list element
checking for list element
I once was an intelligent young man, now i am old and i can not remember who i was.
Re: checking for list element
Tcl doesn't evaluate all non-empty strings as "true" like many other languages. Only "true", "yes" and "on" are accepted as "true" in a expression.
Code: Select all
if {[llength [split $stuff]]==2} {...};# or >=2 if you want it to contain 2 or more, of course :)Have you ever read "The Manual"?
