10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Good morning, i need your help please
I need to move a .TXT file greater or igual 355 MB and its correspondent .LST file in a non recursive way
The operating system is:
uname -a
SunOS server01c 5.10 Generic_144488-01 sun4u sparc SUNW,SPARC-Enterprise
For example:
rw-r--r-- 1 xptol ... (8 Replies)
Discussion started by: alexcol
8 Replies
2. Shell Programming and Scripting
Hi, I need to write a script that will read each line of a CSV file, look for values greater than x seconds and email an alert.
For the first part, I have one CSV per day, each line in the CSV has comma separated values. There are a total of 8 fields per line separated by commas. 6th and 7th... (3 Replies)
Discussion started by: ssid
3 Replies
3. Shell Programming and Scripting
Hello, i'm doing something like that
#!/bin/sh
sftp 172.18.255.140 <<End-Of-Session >> /usr/batch/logsftp.txt
user batch
ascii
lcd /usr/batch
get olaola.txt
bye
End-Of-Session
if
then
echo MAL >> /usr/batch/logsftp.txt
echo $? >> /usr/batch/logsftp.txt
exit $?
else
echo... (16 Replies)
Discussion started by: dexposit
16 Replies
4. UNIX for Dummies Questions & Answers
Hello,
In my code I am checking to see if a variable that contains a decimal number is greater than 0 in the following manner:
if
do something
fi
However I am getting the error message (if $i for the current iteration holds 9.6352)
command 9.6352 is not found
How can I rectify... (5 Replies)
Discussion started by: Gussifinknottle
5 Replies
5. Shell Programming and Scripting
Hi,
I have a dynamically growing ascii file which has large data (both text and digits). I need to grep those lines having value greater than '123'. These numeric values may appear at anywhere in the line, hence I could not use awk to split to columns.
So, please help me with the grep regular... (12 Replies)
Discussion started by: royalibrahim
12 Replies
6. Shell Programming and Scripting
This be the latest in my problems sorting through router logs... I'm half way there on a problem, but I've hit the limitation of my knowledge
Got some router interface log files of type
router01:GigabitEthernet9/24 is up, line protocol is up (connected)
router01: 0 input errors, 0 CRC, 0... (7 Replies)
Discussion started by: Yorkie99
7 Replies
7. Shell Programming and Scripting
Hi All,
OS:AIX 64 bits using korn shell.
Requirement:
shell script to check file size greater than 50M and send mail alert.
Thanks for your time!
Regards, (3 Replies)
Discussion started by: a1_win
3 Replies
8. Shell Programming and Scripting
hi
i need to check for the value of one particular field : in the output file. the file may contain many such records as below
how to ????
*** Throttled with base name + key params!
:
: -518594328
: les.alarm.LBS12005
: les.alarm.LBS12005
: les
: lessrv1
: les
: 2328
: 0... (7 Replies)
Discussion started by: aemunathan
7 Replies
9. Shell Programming and Scripting
Hi,
Can anyone please give me the grep command to find all the lines in a file
that exceed 80 columns
Thanks,
gubbala (8 Replies)
Discussion started by: mrgubbala
8 Replies
10. Shell Programming and Scripting
ok I want to know how to touch a file and find out that it is greater than 0 then if it is not I want to fail the job other wise I want to success amnd go on. Can anyone help.
Thanks
Shannon Kammer (1 Reply)
Discussion started by: skammer1234
1 Replies
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)