diff options
Diffstat (limited to 'doc/sed.1')
-rw-r--r-- | doc/sed.1 | 22 |
1 files changed, 14 insertions, 8 deletions
@@ -1,5 +1,5 @@ .\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.28. -.TH SED "1" "December 2012" "sed 4.2.2" "User Commands" +.TH SED "1" "December 2016" "sed 4.3" "User Commands" .SH NAME sed \- stream editor for filtering and transforming text .SH SYNOPSIS @@ -48,14 +48,19 @@ specify the desired line-wrap length for the `l' command .IP disable all GNU extensions. .HP -\fB\-r\fR, \fB\-\-regexp\-extended\fR +\fB\-E\fR, \fB\-r\fR, \fB\-\-regexp\-extended\fR .IP -use extended regular expressions in the script. +use extended regular expressions in the script +(for portability use POSIX \fB\-E\fR). .HP \fB\-s\fR, \fB\-\-separate\fR .IP -consider files as separate rather than as a single continuous -long stream. +consider files as separate rather than as a single, +continuous long stream. +.HP +\fB\-\-sandbox\fR +.IP +operate in sandbox mode. .HP \fB\-u\fR, \fB\-\-unbuffered\fR .IP @@ -80,7 +85,6 @@ specified, then the standard input is read. GNU sed home page: <http://www.gnu.org/software/sed/>. General help using GNU software: <http://www.gnu.org/gethelp/>. E-mail bug reports to: <bug-sed@gnu.org>. -Be sure to include the word ``sed'' somewhere in the ``Subject:'' field. .SH "COMMAND SYNOPSIS" This is just a brief synopsis of \*(sd commands to serve as a reminder to those who already know \*(sd; @@ -367,6 +371,9 @@ and similarly for .BR \ea , .BR \et , and other sequences. +The \fI-E\fP option switches to using extended regular expressions instead; +the -E option has been supported for years by GNU sed, and is now +included in POSIX. .SH BUGS .PP E-mail bug reports to @@ -379,9 +386,8 @@ and Paolo Bonzini. GNU sed home page: <http://www.gnu.org/software/sed/>. General help using GNU software: <http://www.gnu.org/gethelp/>. E-mail bug reports to: <bug-sed@gnu.org>. -Be sure to include the word ``sed'' somewhere in the ``Subject:'' field. .SH COPYRIGHT -Copyright \(co 2012 Free Software Foundation, Inc. +Copyright \(co 2016 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. .br This is free software: you are free to change and redistribute it. |