hi
this is an example of code:
use strict;
use warnings;
open FILE, "/tmp/result_2";
my $regex="\\ Starting program ver. (.*)";
my $res="Program started, version <$1> - OK.\n";
while (<FILE>) {
if ($_ =~ /($regex)/) {
print "$res";
}
}
close FILE;
This finds $regex and print... (3 Replies)
Hi all,
I have what I would have thought was a very simple problem but I can' find an elegant solution.
I have a file which has a single value you in it, say 194. All I want my perl script to do is open the file, read the value and assign that value to a variable.
I've done stuff like... (1 Reply)
I need a script to process a huge single line text file:
The sample of the text is:
"forward_inline_item": "Inline", "options_region_Australia": "Australia", "server_event_err_msg": "There was an error attempting to save", "Token": "Yes", "family": "Family","pwd_login_tab": "Enter Your... (1 Reply)
Hello All,
A part of my very basic perl code requires me to read a single value from a text file.
The file output is the following:
Reading image ... done
IMAGEREGION=0x0x0-256x162x256
VOXELDIMENSION=0.9375000000x1.2000000477x0.9375000000
VOXELNUMBER=10527001... (7 Replies)
Hi I want to replace single quote with two single quotes in a perl string.
If the string is <It's Simpson's book> It should become <It''s Simpson''s book> (3 Replies)
Hi Folks,
It is regarding the perl scripting.
I have an html file(many files) which contains the below line in the body tag.
<body>
<P><STRONG><FONT face="comic sans ms,cursive,sans-serif"><EM>Hello</EM></FONT></STRONG></P>
</body>
Now I want to read that html file through perl... (3 Replies)
Hi
I am trying to store the output of a command into an array in perl script.
I am able to store but the problem is i am unable to print the array line with one line space. i mean i inserted the \n in loop ...but not getting the result.
I have written like this
#!/usr/bin/perl
@a =... (2 Replies)
I tried the below :
#!/bin/ksh
testvar=$(
sqlplus $user/$pass << EOF
set pagesize 0 feedback off verify off heading off echo off;
whenever sqlerror exit 1
SELECT 1+1 FROM DUAl;
COMMIT;
EXIT;
EOF)
echo "testvar="$testvar
The output that I am getting is :
> sh example.sh... (3 Replies)
Hi Experts,
I am querying backup status results for multiple databases and getting each and every database result in one csv file. so i need to combine all csv files in one excel file with separate tabs. I am not familiar with perl script so i am using shell script.
Could anyone please... (4 Replies)
Discussion started by: ramakrk2
4 Replies
LEARN ABOUT REDHAT
tk_getvrootgeometry
Tk_GetVRootGeometry(3) Tk Library Procedures Tk_GetVRootGeometry(3)__________________________________________________________________________________________________________________________________________________NAME
Tk_GetVRootGeometry - Get location and size of virtual root for window
SYNOPSIS
#include <tk.h>
Tk_GetVRootGeometry(tkwin, xPtr, yPtr, widthPtr, heightPtr)
ARGUMENTS
Tk_Window tkwin (in) Token for window whose virtual root is to be queried.
int xPtr (out) Points to word in which to store x-offset of virtual root.
int yPtr (out) Points to word in which to store y-offset of virtual root.
int widthPtr (out) Points to word in which to store width of virtual root.
int heightPtr (out) Points to word in which to store height of virtual root.
_________________________________________________________________DESCRIPTION
Tk_GetVRootGeometry returns geometry information about the virtual root window associated with tkwin. The "associated" virtual root is the
one in which tkwin's nearest top-level ancestor (or tkwin itself if it is a top-level window) has been reparented by the window manager.
This window is identified by a __SWM_ROOT or __WM_ROOT property placed on the top-level window by the window manager. If tkwin is not
associated with a virtual root (e.g. because the window manager does not use virtual roots) then *xPtr and *yPtr will be set to 0 and
*widthPtr and *heightPtr will be set to the dimensions of the screen containing tkwin.
KEYWORDS
geometry, height, location, virtual root, width, window manager
Tk 4.0 Tk_GetVRootGeometry(3)