Gecko [ naturenectar.co.uk ]

Name	Size	Permission	Date
assert.awk	383 B	-rw-r--r--	2020-04-14 11:44
bits2str.awk	334 B	-rw-r--r--	2020-04-14 11:44
cliff_rand.awk	307 B	-rw-r--r--	2020-04-14 11:44
ctime.awk	234 B	-rw-r--r--	2020-04-14 11:44
ftrans.awk	315 B	-rw-r--r--	2020-04-14 11:44
getopt.awk	3.2 KB	-rw-r--r--	2020-04-14 11:44
gettime.awk	2.43 KB	-rw-r--r--	2020-04-14 11:44
group.awk	1.72 KB	-rw-r--r--	2022-03-30 22:25
have_mpfr.awk	221 B	-rw-r--r--	2020-04-14 11:44
inplace.awk	2.29 KB	-rw-r--r--	2020-04-14 11:44
intdiv0.awk	462 B	-rw-r--r--	2020-04-14 11:44
join.awk	378 B	-rw-r--r--	2020-04-14 11:44
libintl.awk	238 B	-rw-r--r--	2020-04-14 11:44
noassign.awk	422 B	-rw-r--r--	2020-04-14 11:44
ns_passwd.awk	1.25 KB	-rw-r--r--	2020-04-14 11:44
ord.awk	937 B	-rw-r--r--	2020-04-14 11:44
passwd.awk	1.17 KB	-rw-r--r--	2022-03-30 22:25
processarray.awk	355 B	-rw-r--r--	2020-04-14 11:44
quicksort.awk	1.01 KB	-rw-r--r--	2020-04-14 11:44
readable.awk	489 B	-rw-r--r--	2020-04-14 11:44
readfile.awk	267 B	-rw-r--r--	2020-04-14 11:44
rewind.awk	404 B	-rw-r--r--	2020-04-14 11:44
round.awk	661 B	-rw-r--r--	2020-04-14 11:44
shellquote.awk	472 B	-rw-r--r--	2020-04-14 11:44
strtonum.awk	1.42 KB	-rw-r--r--	2020-04-14 11:44
walkarray.awk	214 B	-rw-r--r--	2020-04-14 11:44
zerofile.awk	424 B	-rw-r--r--	2020-04-14 11:44

Rename

# inplace --- load and invoke the inplace extension.
# 
# Copyright (C) 2013, 2017, 2019 the Free Software Foundation, Inc.
# 
# This file is part of GAWK, the GNU implementation of the
# AWK Programming Language.
# 
# GAWK is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# 
# GAWK 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 General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
#
# Andrew J. Schorr, aschorr@telemetry-investments.com
# January 2013
#
# Revised for namespaces
# Arnold Robbins, arnold@skeeve.com
# July 2017
# June 2019, add backwards compatibility

@load "inplace"

# Please set inplace::suffix to make a backup copy.  For example, you may
# want to set inplace::suffix to .bak on the command line or in a BEGIN rule.

# Before there were namespaces in gawk, this extension used
# INPLACE_SUFFIX as the variable for making backup copies. We allow this
# too, so that any code that used the previous version continues to work.

# By default, each filename on the command line will be edited inplace.
# But you can selectively disable this by adding an inplace::enable=0 argument
# prior to files that you do not want to process this way.  You can then
# reenable it later on the commandline by putting inplace::enable=1 before files
# that you wish to be subject to inplace editing.

# N.B. We call inplace::end() in the BEGINFILE and END rules so that any
# actions in an ENDFILE rule will be redirected as expected.

@namespace "inplace"

BEGIN {
    enable = 1         # enabled by default
}

BEGINFILE {
    sfx = (suffix ? suffix : awk::INPLACE_SUFFIX)
    if (filename != "")
        end(filename, sfx)
    if (enable)
        begin(filename = FILENAME, sfx)
    else
        filename = ""
}

END {
    if (filename != "")
        end(filename, (suffix ? suffix : awk::INPLACE_SUFFIX))
}