user defined commands

9 More Discussions You Might Find Interesting

1. AIX

AIX : User Defined Authorizations Question

Hello everyone, We have got a Server say Testserver with AIX 6.1 running on it. We want to create user defined authorization for syslogd, ntpd and named . We don't want to use pre-defined authorization (aix.network.daemon). Is it possible to create an independent authorization for commands?...

2. Shell Programming and Scripting

User defined functions in awk

Hi; Is der ne to to use user defined functions for the values in awk find $1 -type f -ls | nawk '{{print "|"$3"|"$5"|"$6"|"$8"|"$9"|"$10"|"} for(i=11;i<=NF;i++){printf("%s",$i)}}' In above command i want to append some values returned by user functions on line. thnks; ajay

3. Programming

add more user-defined signals

Hi Is there a way to add more user-defined signals? I am currently using SIGUSR1 and SIGUSR2 - but I need another one. How can I do that? Thanks!

4. Solaris

Wants to use User defined Macro in Makefile

I am converting 32-bit C++ code to 64-bit on Solaris. I have used unsigned long in number of files. I want it to convert to unsigned int for 64-bit. Total files are around 2000. Can you please help me if possible to do it in makefile using MACRO while build. If it is not possible any other...

5. Shell Programming and Scripting

need help with User Defined Function

Dear Friends, I need a help regarding User defined function in shell script. My problem is as follows: my_func.sh my_funcI(){ grep 'mystring' I.dat } my_funcQ(){ grep 'mystring' Q.dat } myfuncI myfuncQ But As both the function has same function only the...

6. Shell Programming and Scripting

awk printf for user defined variables

I am working on a SunFire 480 - uname -a gives: SunOS bsmdb02 5.9 Generic_112233-08 sun4u sparc SUNW,Sun-Fire-480R I am tyring to sum up the total size of all the directories for each running database using awk: #!/usr/bin/ksh for Database in `ps -efl | grep "ora_pmon" | grep -v grep |...

7. UNIX for Dummies Questions & Answers

User defined service

I want to add a new IP service which executes a script on SCO OS5. I have amended /etc/services and added to port number (3333) I have amended /etc/inetd.conf and added a line for this service but I can't get it to execute my own shell script When I telnet to the IP address on port 3333 I...

8. AIX

User defined signal 1

Hi, I am just running a incremental back-up on one of my server. But these days It abrubtly fails with below error. ========== User defined signal 1 =========== When I rerun the back-up, It completed successfully.Earlier this was not happening. Any Idea, what could be the problem...

9. Shell Programming and Scripting

Nawk user-defined function

HELP!!!! I am in an on-line shell programming class and have a question. Here is the data: Mike Harrington:(510) 548-1278:250:100:175 Christian Dobbins:(408) 538-2358:155:90:201 Susan Dalsass:(206) 654-6279:250:60:50 (There are 12 contribuors total) This database contains names, phone...

LEARN ABOUT OSF1

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)

UNIX for Dummies Questions & Answers