inplace man page on Alpinelinux
[printable version]
INPLACE(3am) GNU Awk Extension Modules INPLACE(3am)
NAME
inplace - emulate sed/perl/ruby in-place editing
SYNOPSIS
@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.
BEGINFILE {
inplace_begin(FILENAME, INPLACE_SUFFIX)
}
ENDFILE {
inplace_end(FILENAME, INPLACE_SUFFIX)
}
DESCRIPTION
The inplace extension adds two functions named inplace_begin() and
inplace_end(). These functions are meant to be invoked from the
inplace.awk wrapper (whose contents are displayed above) which is
installed when gawk is.
By default, each named file on the command line is replaced with a new
file of the same name whose contents are the results of running the AWK
program. If the user supplies an AWK variable named INPLACE_SUFFIX in
a BEGIN rule or on the command line, then the inplace extension con‐
catenates that suffix onto the original filename and uses the result as
a filename for renaming the original.
EXAMPLE
gawk -i inplace 'script' files ...
gawk -i inplace -f scriptfile files ...
SEE ALSO
GAWK: Effective AWK Programming, filefuncs(3am), fnmatch(3am),
fork(3am), ordchr(3am), readdir(3am), readfile(3am), revoutput(3am),
rwarray(3am).
AUTHOR
Andrew Schorr, schorr@telemetry-investments.com.
COPYING PERMISSIONS
Copyright © 2012, 2013, Free Software Foundation, Inc.
Permission is granted to make and distribute verbatim copies of this
manual page provided the copyright notice and this permission notice
are preserved on all copies.
Permission is granted to copy and distribute modified versions of this
manual page under the conditions for verbatim copying, provided that
the entire resulting derived work is distributed under the terms of a
permission notice identical to this one.
Permission is granted to copy and distribute translations of this man‐
ual page into another language, under the above conditions for modified
versions, except that this permission notice may be stated in a trans‐
lation approved by the Foundation.
Free Software Foundation Jan 15 2013 INPLACE(3am)
[top]
List of man pages available for Alpinelinux
Copyright (c) for man pages and the logo by the respective OS vendor.
For those who want to learn more, the polarhome community provides shell access and support.
[legal]
[privacy]
[GNU]
[policy]
[cookies]
[netiquette]
[sponsors]
[FAQ]
Polarhome, production since 1999.
Member of Polarhome portal.
Based on Fawad Halim's script.
....................................................................
|
|
Vote for polarhome
|
