break list up

Ofloo · Post by **Ofloo** » Sat Oct 11, 2003 4:09 pm

break a line up in many lines on certain length i know llength but how do i split up a space with out changing the contents and add /n

ive tryed

Code: Select all

if {[llenght $list] <= 11 } {set list [lreplace $list 11 11 [lindex $list 11]\n]}

but that seemed to add some unwanted chars like {}

BarkerJr · Post by **BarkerJr** » Sat Oct 11, 2003 5:42 pm

join $list "\n"

Ofloo · Post by **Ofloo** » Sat Oct 11, 2003 6:03 pm

what about the next 11 like

110 chars = 10 lines or should be ..

so i would need kinda a foreach .. but foreach what ? what is the condition ? for sutch a thing ??