9 More Discussions You Might Find Interesting
1. Programming
I'm trying to return only one row with the highest value for PCT_MAX_USED. Any suggestions?
When I add this code, I get the ORA-00937 error.
trunc(max(decode( kbytes_max, 0, 0, (kbytes_alloc/kbytes_max)*100))) pct_max_used
This is the original and returns all rows.
select (select... (3 Replies)
Discussion started by: progkcp
3 Replies
2. Shell Programming and Scripting
/etc/group
tiadm::345:mk789,po312,jo343,ju454,ko453,yx879,iy345,hn453
bin::2:root,daemon
sys::3:root,bin,adm
adm::4:root,daemon
uucp::5:root
/etc/passwd
mk789:x:234:1::/export/home/dummy:/bin/sh
po312:x:234:1::/export/home/dummy:/bin/sh
ju454:x:234:1::/export/home/dummy:/bin/sh... (6 Replies)
Discussion started by: chidori
6 Replies
3. UNIX for Dummies Questions & Answers
Hi,
please let me know the commands to create new group/delete existing group in unix and assigning users to newly created group.
Thank you in advance. (2 Replies)
Discussion started by: kancherla.sree
2 Replies
4. AIX
Hi,
I have a 2 node Cluster. Which is working in active/passive mode (i.e Node#1 is running and when it goes down the Node#2 takes over)
Now there's this requirement that we need a mount point say /test that should be available in active node #1 and when node #1 goes down and node#2 takes... (6 Replies)
Discussion started by: aixromeo
6 Replies
5. Shell Programming and Scripting
I've this file and need to sort the data in each group
File would look like this ...
cat file1.txt
Reason : ABC
12345-0023
32123-5400
32442-5333
Reason : DEF
42523-3453
23345-3311
Reason : HIJ
454553-0001
I would like to sort each group on the last 4 fileds and print them... (11 Replies)
Discussion started by: prash184u
11 Replies
6. Shell Programming and Scripting
Hi All
I do have a file like this with 6 columns. Groups of data merge together and the group number is indicated above each group.
1
1 12 26 289 3.2e-027 GCGTATGGCGGC
2 12 26 215 6.7e+006 TTCCACCTTTTG
3 9 26 175 ... (1 Reply)
Discussion started by: Lucky Ali
1 Replies
7. Shell Programming and Scripting
I have a file in the following format. Groups of data merge together and the group number is indicated above each group.
1
adrf
dfgr
dfg
2
dfgr
dfgr
3
dfef
dfr
fd
4
fgrt
fgr
fgg
5
fgrt
fgr (3 Replies)
Discussion started by: Lucky Ali
3 Replies
8. UNIX for Advanced & Expert Users
hi,
which Unix/C function can i use to retrieve all group names with a particular group id?
The following C code prints out the group id number of a particular group name:
------------------------------------------------------------------------
#include <stdio.h>
#include <grp.h>
int... (3 Replies)
Discussion started by: Andrewkl
3 Replies
9. Solaris
hi folks,
I've been googling for quite some time, but still can't find anything near it...my problem is the following:
for useradministration in our company we are using ssh/sudo, now whenever I try to add users (we have quite a number of users) with useradd -G groupname for secondary group I... (4 Replies)
Discussion started by: poli
4 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)