lreverse(3tcl) Tcl Built-In Commands lreverse(3tcl)__________________________________________________________________________________________________________________________________________________NAME
lreverse - Reverse the order of a list
SYNOPSIS
lreverse list
_________________________________________________________________DESCRIPTION
The lreverse command returns a list that has the same elements as its input list, list, except with the elements in the reverse order.
EXAMPLES
lreverse {a a b c}
-> c b a a
lreverse {a b {c d} e f}
-> f e {c d} b a
SEE ALSO list(3tcl), lsearch(3tcl), lsort(3tcl)KEYWORDS
element, list, reverse
Tcl 8.5 lreverse(3tcl)
Check Out this Related Man Page
lappend(3tcl) Tcl Built-In Commands lappend(3tcl)__________________________________________________________________________________________________________________________________________________NAME
lappend - Append list elements onto a variable
SYNOPSIS
lappend varName ?value value value ...?
_________________________________________________________________DESCRIPTION
This command treats the variable given by varName as a list and appends each of the value arguments to that list as a separate element,
with spaces between elements. If varName does not exist, it is created as a list with elements given by the value arguments. Lappend is
similar to append except that the values are appended as list elements rather than raw text. This command provides a relatively efficient
way to build up large lists. For example, "lappend a $b" is much more efficient than "set a [concat $a [list $b]]" when $a is long.
EXAMPLE
Using lappend to build up a list of numbers.
% set var 1
1
% lappend var 2
1 2
% lappend var 3 4 5
1 2 3 4 5
SEE ALSO list(3tcl), lindex(3tcl), linsert(3tcl), llength(3tcl), lset(3tcl), lsort(3tcl), lrange(3tcl)KEYWORDS
append, element, list, variable
Tcllappend(3tcl)
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