Telnet shellscript Post: 302968492

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Create Shellscript

I am new to UNIX. I got the file from Oracle, with two columns (Table Name and Column Name). I need to create the shell script where the result suppose to include plain text, <table_name>, <Column_name> from the file. Plain text will be the statements to create index in Oracle. something like...

2. UNIX for Dummies Questions & Answers

Shellscript Interpreting

I am trying to interpret the following shellscript and am having a very difficult time. Could one of you Unix gurus pleasssseeee help me out? You just won't know how much of a life saver you would be for me. PN=`basename "$0"` # Program name VER=`echo '$Revision: 1.2 $' | cut -d' ' -f2` ...

3. Programming

Shellscript for MQSeries

Iam new to shellscript. 1)How to strart QUERYMANAGER using shellscript. 2)How to put and get messages in MQSeries using shellscripts. 3)iam using local queues . Thanks lot.

4. Shell Programming and Scripting

Need help with shellscript

Hello. I am a novince at writing shell scripts but here is the question. I have to write a shell script that does the following: Once executed via crontab, the script should do the following: a. get date/time stamp in for format 10-MAR-05 and b. execute shell script my_script.sh (which...

5. Shell Programming and Scripting

Webpage to Telnet via Perl and Expect: Telnet problem?

Somewhat long story: I have a simple Perl CGI script that uses Expect to Telnet to a device and grab some data, and then spits it back to Perl for display on the Webpage. This works for many devices I've tried, but one device just fails, it keeps rejecting the password on this device, only...

6. UNIX for Dummies Questions & Answers

Automatically login in the telnet from present telnet

Hi, I was writing one script which includes to switch to the another telnet automatically from the present telnet server. I was using rlogin but firstly it takes the same user name of the present telnet and secondly it is prompting for the password. But i want to switch to the another telnet...

7. Shell Programming and Scripting

Shellscript Reengineering

Dear Community, I've an urgent issue due to a migration of an application from HP-Unix to Linux. We have a mass of scripts which are running at a dedicated server on hpunix. Now we do not know, which further scripts exists on this machine. the idea is, that we crawl through the scripts we...

8. UNIX for Dummies Questions & Answers

Difference Between Krb5-telnet And Ekrb5-telnet

Hi, I want to know the difference between these two services. Both are under xinetd. Both are used for enabling and disabling Telnet service. So, can somebody please explain me the difference between the two ? Thanks in advance :)

9. Shell Programming and Scripting

Help with shellscript

I am new in shell script i want to convert .txt file in the format axsjdijdjjdk to a x s j d i j d j j d k

LEARN ABOUT OPENSOLARIS

ppmtosixel

ppmtosixel(1)                                                 General Commands Manual                                                ppmtosixel(1)

NAME

       ppmtosixel - convert a portable pixmap into DEC sixel format

SYNOPSIS

       ppmtosixel [-raw] [-margin] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap  as input.  Produces sixel commands (SIX) as output.  The output is formatted for color printing, e.g. for a DEC
       LJ250 color inkjet printer.

       If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled.  A printer control header and a color assignment table
       begin the SIX file.  Image data is written in a compressed format by default.  A printer control footer ends the image file.

OPTIONS

       -raw   If  specified,  each  pixel  will  be explicitly described in the image file.  If -raw is not specified, output will default to com-
              pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands.  A raw file is often an order  of  magni-
              tude larger than a compressed file and prints much slower.

       -margin
              If  -margin  is not specified, the image will be start at the left margin (of the window, paper, or whatever).  If -margin is speci-
              fied, a 1.5 inch left margin will offset the image.

PRINTING

       Generally, sixel files must reach the printer unfiltered.  Use the lpr -x option or cat filename > /dev/tty0?.

BUGS

       Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion.  If the original PPM maxval was
       greater  than  100,  rescaling  also reduces the image depth.  While the actual RGB values from the ppm file are more or less retained, the
       color palette of the LJ250 may not match the colors on your screen.  This seems to be a printer limitation.

SEE ALSO

       ppm(5)

AUTHOR

       Copyright (C) 1991 by Rick Vinci.

                                                                   26 April 1991                                                     ppmtosixel(1)