|
|
Sponsored Content
Top Forums
UNIX for Dummies Questions & Answers
The original AF counter that has yet to be modified.
Post 302831241 by DGPickett on Wednesday 10th of July 2013 01:46:33 PM
07-10-2013
|
|
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Made changes to a file using vi editor and saved those changes
now realised that the changes are not required
How can I get the previous version of the file.i.e the one which was there on which I had made changes (3 Replies)
Discussion started by: novice100
3 Replies
2. Shell Programming and Scripting
I have the following
for(( i=1; 1<=2; i++))
do
e1=123 n1=123
e2=456 n2=456
coord= $e1,$n1
echo "coordinate=$coord"
done
exit
this echos
coordinate=123,123
I need it to loop so:
loop1
coord=$e1,$n1
loop2 (3 Replies)
Discussion started by: gazz1982
3 Replies
3. Shell Programming and Scripting
Hi,
I want to modify a filename in AIX by attaching the last modified timestamp. I want the timestamp completely in numerical format (eg:200905081210. yr-2009, mnth - 05, date -08, hr - 12, mins - 10).
For example if the filename is a.log and it was modified on April 6th 2008 at 21.00. I... (16 Replies)
Discussion started by: Ruks
16 Replies
4. Shell Programming and Scripting
Hi,
I need some help.
Shell script counter. i need to add condition to check if counter is more than 10 and longer than 3 hours? it runs every 5 mins. it only check count and send email right now.
it runs in cron as below
gregcount.ksh gregdb 10 > /tmp/gregcount.out 2> /tmp/gregcount.err
... (1 Reply)
Discussion started by: pega
1 Replies
5. Shell Programming and Scripting
Hi all,
I have a list of xml file. I need to split the files to a different files when see the <ko> tag.
The list of filename are
B20090908.1100-20090908.1200_CDMA=1,NO=2,SITE=3.xml
B20090908.1200-20090908.1300_CDMA=1,NO=2,SITE=3.xml
B20090908.1300-20090908.1400_CDMA=1,NO=2,SITE=3.xml
... (3 Replies)
Discussion started by: natalie23
3 Replies
6. Shell Programming and Scripting
Hi,
I am new to shell script. I want to count to Delimiter count for my source file. For that I have written script. When I tried to execute the script I could not able to view the results. It throws errors. I don't know what the problem is. My aim is I want to store the delimiter count in one... (4 Replies)
Discussion started by: suresh01_apk
4 Replies
7. Shell Programming and Scripting
if ;then
echo "mrnet greater 5000"
gzip /var/log/mrnet.log
mv /var/log/mrnet.log.gz /var/log/mrnet.log.1.gz
if ];then
i=1
let i++
mv /var/log/mrnet.log.1.gz /var/log/vieux-logs/mrnet.log.$i.gz
else
echo "theres no... (1 Reply)
Discussion started by: Froob
1 Replies
8. UNIX for Dummies Questions & Answers
Hi Experts,
I am in need for some help. My competence level on unix is not at all helping me to resolve this. Please help.
My Input for a system command is as under:
Counters are getting pegged each hour. I need to have a difference printed rather than pegged counter values.
Counter... (2 Replies)
Discussion started by: vanand420
2 Replies
9. UNIX for Dummies Questions & Answers
I had to stop a pigz (parallel gzip) compression before it completed. Is the original uncompressed file changed/corrupted?
I was under the impression that the original file is not changed during compression, though it is deleted if the compression is successful. (1 Reply)
Discussion started by: colin123
1 Replies
10. Shell Programming and Scripting
hello
this script should show all users and space they used without problem :
ls /home >> /root/users.txt
cat /root/users.txt | while read line; do
space=`du -s /home/$line`
echo "$line space is $space"
shift
done
but when i remove pipe ,script run without any output:
ls /home... (4 Replies)
Discussion started by: nimafire
4 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)