When utilising the script it does not behave as expected and also pastes the "-en" part of the echo command in the output.
For example, If it select "foo-bar" from urxvt and paste it into a text editor, it ends up as "-en foo-bar". I've been googling, reading perl documentation and trying to alter the code to make it work with no success.
I am aware that Perl has a lot of features that originally came from sed and awk. I have a pattern that I am using like this:
sed -n '/|Y|/p'
I want to do the same thing in Perl and be able to either save that value in some kind of variable or array or potentially write it out to a file.
... (11 Replies)
To get this:
https://www.unix.com/members/silversleevesx-albums-incidental-shot-glass-picture127-termshot-rxvt-rootless.png
out of Cygwin's rxvt, you have to tweak your
/cygwin/etc/x11/app-defaults/rxvt file, which is here:... (0 Replies)
hi all
i was going through some perl code i came across this line and i am not getting what is exactly going on ..
$$this{localtion} = GetName->GetVarName("EXE_DIR") ;
what is the red part doing in above code (2 Replies)
Im new at scripting and im trying to write a script using perl that will make sure there are 2 command line integer arguments and then check if the 2nd argument is greater than the first. i believe im close but still receive my error message even when i have 2 arguments and the second part gives me... (6 Replies)
Hi,
I am a newbie to PERL and working on a script. When running it I get a lot of compilation errors.
The actual command in the program (which is within a case structure) is given below
# This gives the actual count of inquires from a log file (It works fine when I type this on the... (2 Replies)
Hi,
i am running this code but i am getting syntax error
#!/usr/bin/perl
use warnings;
use strict;
use XML::LibXML;
use XML::LibXML::Reader;
use Data::Dumper;
my $file;
open( $file, 'DTC_Specification_transformed.xml');
my $reader = XML::LibXML::Reader->new( IO => $file ) or die... (1 Reply)
Hallo everybody,
I have a following problem - I'm doing a map funciont to fill in a HTML table and I want to use some radiobutton groups. Unfortunatelly, they are grouped by names, so I have to add some "counter" that will divide one row from another, and I'm using CGI.pm for generating the... (3 Replies)
Query with perl syntax
Aim: is to change a perl script to use a new file
I was required to replace
- entries \"$entries\"
with
-lib <full_path_to_filename>
So in the code detector.pm
sub rundetector
{
my $class = shift;
mkdir($resultDirectory);
my... (3 Replies)
Greetings!
Here's what I believe is a "simple one" for the community tonight ;)
What I'm trying to do is assign a "true/false" value to a variable depending upon whether a named process (some-process) exists; and then test for this value in the succeeding logic. I banged my head against the... (2 Replies)
Discussion started by: LinQ
2 Replies
LEARN ABOUT DEBIAN
urxvtd
urxvt(1) RXVT-UNICODE urxvt(1)NAME
urxvtd - urxvt terminal daemon
SYNOPSIS
urxvtd [-q|--quiet] [-o|--opendisplay] [-f|--fork] [-m|--mlock]
urxvtd -q -o -f # for .xsession use
DESCRIPTION
This manpage describes the urxvtd daemon, which is the same vt102 terminal emulator as urxvt, but runs as a daemon that can open multiple
terminal windows within the same process.
You can run it from your X startup scripts, for example, although it is not dependent on a working DISPLAY and, in fact, can open windows
on multiple X displays on the same time.
Advantages of running a urxvt daemon include faster creation time for terminal windows and a lot of saved memory.
The disadvantage is a possible impact on stability - if the main program crashes, all processes in the terminal windows are terminated. For
example, as there is no way to cleanly react to abnormal connection closes, "xkill" and server resets/restarts will kill the urxvtd
instance including all windows it has opened.
OPTIONS
urxvtd currently understands a few options only. Bundling of options is not yet supported.
-q, --quiet
Normally, urxvtd outputs the message "rxvt-unicode daemon listening on <path>" after binding to its control socket. This option will
suppress this message (errors and warnings will still be logged).
-o, --opendisplay
This forces urxvtd to open a connection to the current $DISPLAY and keep it open.
This is useful if you want to bind an instance of urxvtd to the lifetime of a specific display/server. If the server does a reset,
urxvtd will be killed automatically.
-f, --fork
This makes urxvtd fork after it has bound itself to its control socket.
-m, --mlock
This makes urxvtd call mlockall(2) on itself. This locks urxvtd in RAM and prevents it from being swapped out to disk, at the cost of
consuming a lot more memory on most operating systems.
Note: In order to use this feature, your system administrator must have set your user's RLIMIT_MEMLOCK to a size greater than or equal
to the size of the urxvtd binary (or to unlimited). See /etc/security/limits.conf.
Note 2: There is a known bug in glibc (possibly fixed in 2.8 and later versions) where calloc returns non-zeroed memory when mlockall
is in effect. If you experience crashes or other odd behaviour while using --mlock, try it without it.
EXAMPLES
This is a useful invocation of urxvtd in a .xsession-style script:
urxvtd -q -f -o
This waits till the control socket is available, opens the current display and forks into the background. When you log-out, the server is
reset and urxvtd is killed.
ENVIRONMENT
RXVT_SOCKET
Both urxvtc and urxvtd use the environment variable RXVT_SOCKET to create a listening socket and to contact the urxvtd, respectively.
If the variable is missing then $HOME/.urxvt/urxvtd-<nodename> is used.
DISPLAY
Only used when the "--opendisplay" option is specified. Must contain a valid X display name.
SEE ALSO urxvt(7), urxvtc(1)9.15 2012-01-21 urxvt(1)