10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi Folks,
I have a situation here, where no command is giving any output, and it's not even showing any error message also.
What could be the reason? (3 Replies)
Discussion started by: nixhead
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2. Shell Programming and Scripting
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME COMD
401 S catmgr 5748 5742 0 154 20 e0000006d48cd080 133 e0000003fb6e7200 11:22:32 ? 0:00 /opt/ssh/libexec/sftp-server
3401 R catmgr 5742 5631 0 152 20 e0000005f974fa00 750 ... (4 Replies)
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3. Shell Programming and Scripting
I am using HP-UX,KSH
$ jobs -l
+ 19377 Running nohup ksh cat_Duplicate_Records_Removal.ksh </dev/null >/dev/null 2>&1 &
$ ps -p 19377 -fl
F S UID PID PPID C PRI NI ADDR SZ WCHAN STIME TTY TIME COMD
401 S catmgr 19377 19491 ... (1 Reply)
Discussion started by: TomG
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4. Shell Programming and Scripting
Hi,
I have an command which find the files modified within last 8 days and then after selecting the files from the location it make the tar format and send it to the specified destination ...now I want that this task to be automative ..that is it should happen after every 5 minutes ...for that... (3 Replies)
Discussion started by: NARESH SAXENA
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5. Solaris
Hello folks,
uptime command not shows how long the system has been up.
I know it come from a corruption of /var/adm/utmpx file.
I've done :
cat /dev/null > /var/adm/utmpx
Now who and last commands work fine. But uptime still give me back an answer without the "up time".
In which... (6 Replies)
Discussion started by: gogol_bordello
6 Replies
6. UNIX and Linux Applications
Hi all,
I'm very new to unix, I'm developing an application in Java, part of which requires me to check if a certain application is still running. In windows, I just use tasklist - if the application has been shut down it won't appear in the task list. I've been trying to use the ps command to... (0 Replies)
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7. UNIX for Dummies Questions & Answers
Hello,
I'm running the ls command on an HP-UX 11i platform and am getting skewed listings. In other words, I see 3 columns of perfectly aligned file names, except 1 file is shifted by 2 or 3 bytes. The file to the immediate left of it seems to be causing the problem, for when I do an ls on... (1 Reply)
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8. UNIX for Dummies Questions & Answers
I recently encountered this on the AIX system
df command showed usage is 100% i.e 1.5 GB while du command showed usage is only 500MB
Why are the 2 commands showing different output
This command shows usage is 1.5 GB
nlxdsm29:deqadm 24> df -k .
/usr/sap/DEQ ... (3 Replies)
Discussion started by: ameya_joshi
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9. Solaris
Hi,
When i run ps -eo "psr" command in solaris machine output comes as "-" hyphen..But in redhat linux it shows processor number i.e. 0 or some number..
I want to know why in solaris it shows hyphen and how can I get actual result like in redhat.. Thanx (1 Reply)
Discussion started by: rkshukla14
1 Replies
10. UNIX for Dummies Questions & Answers
Hi everyone, nice forum!
I need to know if there's a command that will show the IP Address of the machine you are logged into. Eg when you type hostname it returns the name of the machine, I need one that returns the IP address only. Can anyone help or suggest commands that are almost what I... (7 Replies)
Discussion started by: danhodges99
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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)