We have migrated one of servers from RH 2.1 to RHEL5 , some of the scripts on our machine use escape sequence to print output . Om RH 2.1 we were using echo
, which would give output ERROr in red . However the script does not work properly with RH5 and gives
as output . I am not sure what escape sequence should i use
I have a request that is simple, but I can't figure out how to do it. I have a unix file that I want to append the following string to the front of the file
<esc>&l1O<esc>(0U<esc>(s0p16.66h8.5v0s0b0T
and an
<esc>E
to the end. I know that I could do something like
cat... (2 Replies)
I am quite used to program this way and its frustrating when you find
that the utility is not there anymore...in the new system.
I used give this in the command line
CC k
this used to give all the files starting with k one by one as I keep hitting the return key.
like if I had 10 files... (5 Replies)
I am hoping someone can help me with this little riddle.
I have an oldish Epson ESC/P2 which I connected to a solaris10 box, with 2 queues, 1 with the solaris print filter so I can print from Solaris (works fine), and a second raw queue so that windows machines can print to it.
The raw queue... (0 Replies)
How to invoke ESC+K to get recent commands in Korn Shell.
In some of the unix machine ESC+K is available and in some machines, it does not work. All of the machines that I work have Korn shell. (5 Replies)
hi
i remember sometime back working in unix, when u dont recall a complete file name..u hit ESC key couple of times and actual complete name of that file which u looking for , gets visible
For this to be enabled , do we need to make any entry in .profile file.
In my current project, am... (3 Replies)
Hello, I find a trick to avoid pressing ESC without key-maping in vim. I am pleasure using this method, because ALT key is very comfortble for thumb to press.
What's the trick? the ALT key.
When you are in INSERT mod, press
ALT+l switch to COMMAND mod without... (2 Replies)
Hi all,
I have a file like this
ID 3BP5L_HUMAN Reviewed; 393 AA.
AC Q7L8J4; Q96FI5; Q9BQH8; Q9C0E3;
DT 05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 05-SEP-2012, entry version 71.
FT COILED 59 140 ... (1 Reply)
Good afternoon, I am an Oracle DBA that is a bit stumped on the sudo and viewing historical commands. In the past on solaris 10 we would all first use our own username and password to putty to our unix box. Then in our /home/"my username"/.profile file it is setup to use sudo -u oracle for us to... (5 Replies)
Discussion started by: cptkirkh
5 Replies
LEARN ABOUT DEBIAN
regexp::common::delimited
Regexp::Common::delimited(3pm) User Contributed Perl Documentation Regexp::Common::delimited(3pm)NAME
Regexp::Common::delimited -- provides a regex for delimited strings
SYNOPSIS
use Regexp::Common qw /delimited/;
while (<>) {
/$RE{delimited}{-delim=>'"'}/ and print 'a " delimited string';
/$RE{delimited}{-delim=>'/'}/ and print 'a / delimited string';
}
DESCRIPTION
Please consult the manual of Regexp::Common for a general description of the works of this interface.
Do not use this module directly, but load it via Regexp::Common.
$RE{delimited}{-delim}{-esc}
Returns a pattern that matches a single-character-delimited substring, with optional internal escaping of the delimiter.
When "-delim=S" is specified, each character in the sequence S is a possible delimiter. There is no default delimiter, so this flag must
always be specified.
If "-esc=S" is specified, each character in the sequence S is the delimiter for the corresponding character in the "-delim=S" list. The
default escape is backslash.
For example:
$RE{delimited}{-delim=>'"'} # match "a " delimited string"
$RE{delimited}{-delim=>'"'}{-esc=>'"'} # match "a "" delimited string"
$RE{delimited}{-delim=>'/'} # match /a / delimited string/
$RE{delimited}{-delim=>q{'"}} # match "string" or 'string'
Under "-keep" (See Regexp::Common):
$1 captures the entire match
$2 captures the opening delimiter (provided only one delimiter was specified)
$3 captures delimited portion of the string (provided only one delimiter was specified)
$4 captures the closing delimiter (provided only one delimiter was specified)
$RE{quoted}{-esc}
A synonym for $RE{delimited}{q{-delim='"`}{...}}
SEE ALSO
Regexp::Common for a general description of how to use this interface.
AUTHOR
Damian Conway (damian@conway.org)
MAINTAINANCE
This package is maintained by Abigail (regexp-common@abigail.be).
BUGS AND IRRITATIONS
Bound to be plenty.
For a start, there are many common regexes missing. Send them in to regexp-common@abigail.be.
LICENSE and COPYRIGHT
This software is Copyright (c) 2001 - 2009, Damian Conway and Abigail.
This module is free software, and maybe used under any of the following licenses:
1) The Perl Artistic License. See the file COPYRIGHT.AL.
2) The Perl Artistic License 2.0. See the file COPYRIGHT.AL2.
3) The BSD Licence. See the file COPYRIGHT.BSD.
4) The MIT Licence. See the file COPYRIGHT.MIT.
perl v5.14.2 2010-02-23 Regexp::Common::delimited(3pm)