Started writing my code.
my read input is not even asking nor working?
And I get a EOF script error.
echo "1) aragorn.domain.net"
echo "2) marvel.domain.net"
echo "3) athena.domain.net"
echo "4) gandalf.domain.net"
echo "5) griffin.domain.net"
echo "What server would you like... (4 Replies)
Hello all,
Can someone tell me why I'm getting an error in the following code:
export return_code="$?"
if then
echo "load_shaw.sas failed."
exit
else
echo "Trigger the next script..."
# /path/to/next/script
fi
I get an error... (3 Replies)
I just wanted to assign the filename to a variable
filename="abc"
datestrng=`date +%Y%m%d`
filextn="txt"
"LOCAL_FILE"${i}=${filename}"_"${datestrng}"."${filextn}
echo "LOCAL_FILE"${i}
I get the following error on 2nd last line
ksh: LOCAL_FILE1=abc_20081114.txt: not... (3 Replies)
Code:
#!/usr/bin/perl -w
use strict;
use warnings;
#Clears Screen
$CLEAR=`clear`;
print $CLEAR;
i get the below error:
Global symbol "$CLEAR" requires explicit package name at ./mutmg.pl line 6.
Global symbol "$CLEAR" requires explicit package name at ./mutmg.pl line 7. (1 Reply)
Trying to do a file count on files between a specific date. I entered the following command, but it's not working:
find . -type f \( -newer startdate -a ! -newer enddate \) -exec "ls -l | wc -l" {} \;
lil help? :D (4 Replies)
Hi ,
iam new with sed command
D:\bfx_db>sed -ne '/^SP2-*:/S/^\<.*\.*\>$/\2\p' reg.sql >>D:\out.log
The filename, directory name, or volume label syntax is incorrect.
Here my source file is reg.sql , i need the output in out.log
Can anybody Help on this???? (4 Replies)
Hello, all
Suppose my current directory has 3 files:
file_1 file_2 file_3
I wrote the following codes:
awk 'BEGIN{while("ls"|getline d) {myarray++}}; END{close("ls");for (i in myarray){print i, myarray}}' /dev/null
I expect the output be like:
1 file_1
2 file_2
3 file_3
... (7 Replies)
I want to let sleep 3 in the background and echo $i
pkglists="a b c d e f g"
f()
{
local i
set -- $pkglists
&& ((i +=2)) && sleep 3 &;echo $i
}
f (3 Replies)
Hi there, I am trying to select a number of lines based on the lat. lon columns in a file but my awk code gives me empty result.
Here is my file:
20100213 102212 33.1185 39.4078 2.9
20100214 141753 33.1058 39.9068 2.9
20100218 115828 33.1907 39.3575 2.9
20100225 220001 33.1932 39.9448... (10 Replies)
Discussion started by: johankor
10 Replies
LEARN ABOUT SUNOS
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)