10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Could you please let me know what each of the output fields in ls -ltr for a directory imply.
Example :
drwxrwsr-x 4294967295 infamgr infagrp 2147549184 Sep 2 17:01 job
basically would want to know 4294967295 and 2147549184 (6 Replies)
Discussion started by: infernalhell
6 Replies
2. Shell Programming and Scripting
help me (2 Replies)
Discussion started by: sonu pandey
2 Replies
3. Programming
Hi All,
I have one requirement, where I need to have output of ls -l command sorted on 1) first on filename 2) last modified time ( descending ) - latest change first.
I am not able to figure out how to do it..
Also I dont have a way to change Date display for ls -ltr command..
I am... (1 Reply)
Discussion started by: freakabhi
1 Replies
4. UNIX for Dummies Questions & Answers
Hi ,
Whenever i try to execute ls with l as an option the system hangs.
The workload on server is not more than 1.
What could be the reason .
Normal ls works fine but ls -l causes the system to hang.
This is happening when i m in /usr/local/sbin directory.
I can see that the... (4 Replies)
Discussion started by: pinga123
4 Replies
5. Solaris
Hi ,
Server details –
Machine hardware: sun4u
OS version: 5.9
Processor type: sparc
Hardware: SUNW,Sun-Fire-880
When I put ls –ltr command I get –
/users/testuser> ls -ltr
-rw-rw-r-- 1 testuser dba 76 Jan 13 2009 ftp.scr
-rwxr-xr-x 1... (6 Replies)
Discussion started by: rahulbahulekar
6 Replies
6. Shell Programming and Scripting
Hi,
I need to parse the listing (ls -ltr) in a given directory and get a particular value to see the success or failure. e.g
drwxr-xr-x 5 sensr vpnuser 512 Nov 7 07:46 disc_001811. Here i need to take the value 5 which is after drwxr-xr-x . how to so the same in shell... (1 Reply)
Discussion started by: MuthuAlagappan
1 Replies
7. Shell Programming and Scripting
I am writing a script where in i have to log into a remote machine and check for necessary file by typing (ls -ltr *200505) (this gets all 05month of 2008 yr files) and if files are found get them to the local machine. If not found print a message saying no files on local machine.
When i was... (2 Replies)
Discussion started by: vasuarjula
2 Replies
8. Shell Programming and Scripting
i have to list some file with certain exemption
suppose for example i have two files
file1.log.1
file1.log.1.123
i want ls -ltr command to list only 1st type of files
so i want like this
ls -ltr *.log.*---------it should grep 1st kind of files but this command greps all the files... (4 Replies)
Discussion started by: ali560045
4 Replies
9. UNIX for Advanced & Expert Users
when I write the command ls -ltr it shows the detail of the files. Like
-rwxrwxrwx 1 mqsiadm mqbrkrs 0 Aug 29 14:03 dspmq_temp
-rwxrwxrwx 1 mqsiadm mqbrkrs 666 Aug 30 06:12 dspmq_script
In this,DATE TIME is shown, Now the question is : how can I see the all the times... (5 Replies)
Discussion started by: varungupta
5 Replies
10. UNIX for Dummies Questions & Answers
Hi,
THe following is the output when i run the command ls -ltr
can anyone explain the meaning of the field in red
-rw-r----- 3 orca orca 20924 Sep 08 19:21 BTL027SASI.gnt
-rw-r----- 3 orca orca 20924 Sep 08 19:21 BTL027RITD.gnt
-rw-r----- 3 orca orca ... (2 Replies)
Discussion started by: ranjita.c
2 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)