lremove - Remove elements from a list by index
Contents
Description
lremove returns a new list formed by simultaneously removing zero or more elements of list at each of the
indices given by an arbitrary number of index arguments. The indices may be in any order and may be
repeated; the element at index will only be removed once. The index values are interpreted the same as
index values for the command stringindex, supporting simple index arithmetic and indices relative to the
end of the list. 0 refers to the first element of the list, and end refers to the last element of the
list.
Examples
Removing the third element of a list:
% lremove {a b c d e} 2
a b d e
Removing two elements from a list:
% lremove {a b c d e} end-1 1
a c e
Removing the same element indicated in two different ways:
% lremove {a b c d e} 2 end-2
a b d e
Keywords
element, list, remove
Tcl 9.0 lremove(3tcl)
Name
lremove - Remove elements from a list by index
See Also
list(3tcl), lappend(3tcl), lassign(3tcl), ledit(3tcl), lindex(3tcl), linsert(3tcl), llength(3tcl), lmap(3tcl), lpop(3tcl), lrange(3tcl), lrepeat(3tcl), lreplace(3tcl), lreverse(3tcl), lsearch(3tcl), lseq(3tcl), lset(3tcl), lsort(3tcl)
Synopsis
lremovelist ?index...? ________________________________________________________________________________________________________________
