mv needs 2 arguments to not complain, unless you have an exotic OS, if mv command displayed nothing, then its needs were satisfied:
In your hurry you did not type what you showed us! or you were not where you thought...
here is what you would have seen
Look in your history to see what you typed...
Sorry for my poor english.
Unix is SCO ODT ver 3.0
Mine problem is :
when I login via some terminal emulator and type :
who am i
I see information like this :
username ttyp02 Feb 28 09:53
after logoff and type who command (from some other terminal)
I see that ttyp02 is still... (2 Replies)
I have a problem to....
(1).List the number of unique users that has active
processes.
(2).List the number of active processes for each of
the users in (1).
(3).Determine total memory usage for each user.
Help me please....thank you.
Best... (2 Replies)
Hi, folks.
Sorry for bothering, but maybe someone could help me please.
The problem is the following:
there is some script that copies files from local file system to AFS. The copying is performed with dd command.
The script copies data into some AFS volumes.
The problem appeared with one... (0 Replies)
Hi,
I am triying to make sure that there exists only one file with the pattern abc* in path /path/. This directory is having many huge files. If there is only one file then I have to take its complete name only to use furter in my script.
I am planning to do like this:
if ; then... (2 Replies)
Hi all
I use to run sql loader inside a script with usename and password written in syntax. Now when I use 'ps' command to know about the status of loading, it also shows username and password that I don't want to share with someone who is sitting with me. If you have any idea except encryption... (1 Reply)
Hello, excuse me for my english, i'm a french man.
I have a problem with the command tr in applescript (with the accent...in french we have a lot of accents), i have read that is a problem with the version 10.5 of leopard then i would want to download the version 10.4 of universal binary of tr... (1 Reply)
Please help me this script !!!!
Script
*****
a=2.0.0.0
b=1.0.0.0
#if test $a -ge $b
if
then
echo "A is Greater than B"
else
echo "B is Greater than A"
fi
i am getting following error
>sh abc
abc: line 6: [: 2.0.0.0: integer expression expected (8 Replies)
Hi guys,
first of all I would say that this is my first time I write in a Forum.
I've read the "forum rules" and I hope i will respect them.
I searched everywhere for the solution of my problem but I didn't find anything.
Here my problem:
I'm using a sap job scheduler: in a particular job... (7 Replies)
Hi friends,
Today I found one strange behaviour of the tr command.
I used the following command:
echo "NEE"|tr
Sometimes it was giving "nee" as ouput . sometimes it was giving "NEE" as output.
Finally I used the below code:
echo "NEE"|tr "" ""
... and it gave me the correct... (17 Replies)
exec(): 0509-036 Cannot load program /usr/opt/freeware/bin/rpm because of the following errors:
0509-022 Cannot load module /opt/freeware/lib/libintl.a(libintl.so.1).
0509-150 Dependent module /opt/freeware/lib/libiconv.a(shr4.o) could not be loaded.
0509-152 Member... (4 Replies)
Discussion started by: Ohmkar
4 Replies
LEARN ABOUT DEBIAN
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)