I think someone hacked my UNIX account and I cannot get back into MY OWN account!!!!!! :( I was wondering if any of the experts here would be able to help me either get back into my account or change my password back to what it was or find out what it is now so I can get back in and change it. ... (2 Replies)
Hi,
could anybody name all the different UNIX versions, producer, historie, etc?
need a short briefing...
THX a lot in advance...
Greetings,
PatrickXXO (2 Replies)
I have SunOs 5.8. I need to change password using a unix shell script. I have tried to pipe the passwords to the passwd command but does not work. Pls provide a script to change passwds of a list of users using a shell script.
( I have also tried crypt() but did not work)
The flow of the... (2 Replies)
I am getting data like this in a flat file
seg No
Test A4 0000002595, A2, test ,Datatest
Test, A1 0000002595, A1,SELF , Employed,1,2,3,400.50
Test, A2 0000002595, A2, test ,Data,eurp
Test, A3 0000002595, A2, test ,Data
I need to produce a flat file so that output file... (0 Replies)
hi experts,
i'm new in scripting unix i have some problem with my script below is shown my script :
#!/bin/sh
BASEDIR=/export/home/mapadm
BINDIR=$BASEDIR/bin
LOGDIR=$BASEDIR/log
TDRDIR=$LOGDIR/TDR
BACKUPDIR=/data/log
export BASEDIR BINDIR LOGDIR TDRDIR BACKUPDIR
YEAR=`date '+%Y'`... (21 Replies)
Hi,
I'm new to unix and i'm using HP Unix
I tried the following and getting error like
1. $sam
sh:sam not found
2.Also i want to monitor/trace other user's command what they are using when am in to the same server
Appreciate if any one help on this (4 Replies)
Hi,
I need help urgently for following issue. Pls help me to resolve this issue.
I am calling sql script file(file1.sql) from UNIX Shell Script(script1.ksh) using sql plus and trying to create flat file that contains all records returned from SQL query in SQL script(file1.sql)
I given... (6 Replies)
Hi All,
i am new on this forum, can someone please answer the following questions as i am also new for UNIX, you help would be much appreciated:
1. How do you delete the full directory hierarchy?
2. How do you find out all process run by user Kamran ?
3. how would you extract something... (1 Reply)
I am trying to write a shell script which takes an input file as an arguement in the terminal e.g. bash shellscriptname.sh input.txt. I would like for the file to be read line by line each time checking if the .txt file contains certain words or letters(validating the syntax). If the line being... (1 Reply)
Discussion started by: Gurdza32
1 Replies
LEARN ABOUT OSX
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)