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NAME
foreach -
SYNOPSIS
foreach varname list body
foreach varlist1 list1 ?varlist2 list2 ...? body
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DESCRIPTION
foreach varname list varname body Tcl list ()foreach
varname lindex Tcl body
(list1 list2)(varlist1 varlist2) varlist list list
break continue body for Foreach
EXAMPLES
i j set x {} foreach {i j} {a b c d e f} {
lappend x $j $i } # The value of x is "b a d c f e" # There are 3
iterations of the loop.
i j set x {} foreach i {a b c} j {d e f g} {
lappend x $i $j } # The value of x is "a d b e c f {} g" # There
are 4 iterations of the loop.
set x {} foreach i {a b c} {j k} {d e f g} {
lappend x $i $j $k } # The value of x is "a d e b f g c {} {}" #
There are 3 iterations of the loop.
SEE ALSO
for(n), while(n), break(n), continue(n)
KEYWORDS
foreach, iteration, list, looping
[]
[]
2001/08/05
Linux man :
http://cmpp.linuxforum.net