/usr/share/calc/help/remove is in apcalc-common 2.12.4.4-3.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 | NAME
remove - remove the last member of a list
SYNOPSIS
remove(lst)
TYPES
lst lvalue whose current value is a list
return any
DESCRIPTION
If lst has no members, remove(lst) returns the null value and does
not change lst.
If lst has n members where n > 0, remove(lst) returns the value of
lst[[n-1]] and deletes this value from the end of the lst, so that
lst now has n - 1 members and for 0 <= i < n - 1, lst[[i]] returns
what it would have returned before the remove operation.
EXAMPLE
; lst = list(2,"three")
list (2 elements, 2 nonzero):
[[0]] = 2
[[1]] = "three"
; remove(lst)
"three"
; print lst
list (1 elements, 1 nonzero):
[[0]] = 2
; remove(lst)
2
; print lst
list (0 elements, 0 nonzero)
; remove(lst)
; print lst
list (0 elements, 0 nonzero)
LIMITS
none
LINK LIBRARY
none
SEE ALSO
append, delete, insert, islist, pop, push, rsearch, search,
select, size
## Copyright (C) 1999-2006 Landon Curt Noll
##
## Calc is open software; you can redistribute it and/or modify it under
## the terms of the version 2.1 of the GNU Lesser General Public License
## as published by the Free Software Foundation.
##
## Calc is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL. You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
##
## @(#) $Revision: 30.1 $
## @(#) $Id: remove,v 30.1 2007/03/16 11:10:42 chongo Exp $
## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/remove,v $
##
## Under source code control: 1996/03/12 23:10:01
## File existed as early as: 1996
##
## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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