Can someone tell me exactly what this code is doing?
#
# gnutest
#
# Test launch of ghostscript (gs) from a script
#
rm gnutest.ps
#
# ------- calculation that would generate file(s) to
# be plotted with gnuplot would be placed here -----------
#
gnuplot << \E-o-f2
set... (1 Reply)
Sorry if this been posted before.
At the moment I'm having problem with the iscntrl() function. I need it to run a check on code entered into a Text Box, however I also need to allow the "Ö, ö" Swedish characters. The iscntrl() function seems to pick up the characters above as part of the... (0 Replies)
Someone give me info on this script. I put all the parts I do not understand in BOLD. Please someone explain what the parts in BOLD does/mean. Thanks!
#!/bin/bash
#Usage: cmdArgs.sh arg1 arg2 arg3
printf "The number of command line args is: $#\n"
declare -i counter #Not strictly... (7 Replies)
I am reading the SANS security policy--.I want to translate the to Chinese.But I don`t understand a paragraph of the.
It is :"Where SNMP is used, the community strings must be defined as something other than the standard defaults of "public," "private" and "system" and must be different from... (1 Reply)
I have been looking up the allocated space, free space and the contents (raw, jfs, paging) of the logical volumes in AIX servers. I have been using lsvg and lsvg -l (server name). What is the HP-UX equivalent to that? I was given this command also so I would not have to type in each volume group... (2 Replies)
Hello,
Any help or advice on this would be greatly appreciated. I have a site-to-site VPN, across which data is synced between two CRM systems.
The opposing side of this tunnel is a flat network (lets call it 201.200.156.xx/24)
My internal network is a 192.168.0.xx/24 network, however before... (2 Replies)
How would one approach the problem of determining the NAT tables of a router without knowing the userid and password. The only password holder died.
I know the internal ip address of the router is 192.168.2.1, and also ports 80 or 8080 and 3389 are open. (5 Replies)
Discussion started by: jgt
5 Replies
LEARN ABOUT OSX
text::tabs
Text::Tabs(3pm) Perl Programmers Reference Guide Text::Tabs(3pm)NAME
Text::Tabs -- expand and unexpand tabs per the unix expand(1) and unexpand(1)SYNOPSIS
use Text::Tabs;
$tabstop = 4; # default = 8
@lines_without_tabs = expand(@lines_with_tabs);
@lines_with_tabs = unexpand(@lines_without_tabs);
DESCRIPTION
Text::Tabs does about what the unix utilities expand(1) and unexpand(1) do. Given a line with tabs in it, expand will replace the tabs
with the appropriate number of spaces. Given a line with or without tabs in it, unexpand will add tabs when it can save bytes by doing so
(just like "unexpand -a"). Invisible compression with plain ASCII!
EXAMPLE
#!perl
# unexpand -a
use Text::Tabs;
while (<>) {
print unexpand $_;
}
Instead of the "expand" comand, use:
perl -MText::Tabs -n -e 'print expand $_'
Instead of the "unexpand -a" command, use:
perl -MText::Tabs -n -e 'print unexpand $_'
LICENSE
Copyright (C) 1996-2002,2005,2006 David Muir Sharnoff. Copyright (C) 2005 Aristotle Pagaltzis This module may be modified, used, copied,
and redistributed at your own risk. Publicly redistributed modified versions must use a different name.
perl v5.16.2 2012-10-25 Text::Tabs(3pm)