I'm not very familiar with the ssh command. When I tried to set a variable and then echo its value on a remote machine via ssh, I found a problem. For example,
$ ITSME=itsme
$ ssh xxx.xxxx.xxx.xxx "ITSME=itsyou; echo $ITSME"
itsme
$ ssh xxx.xxxx.xxx.xxx 'ITSME=itsyou; echo $ITSME'
itsyou
$... (3 Replies)
Hello,
I am trying to learn Networking Programming in C in unix enviorment. I want to know how good it is to become a network programmer. i am crazy about Network programming but i also want to opt for the best carreer options. Anybody experienced Network Programmer, please tell me is my... (5 Replies)
Hi guys, I have a sed line in double quotes which works fine, but I want it to be in single quotes
here is the sed line
sed "/abc_def/s/\'.*\'/\'\${abc_def}\'/"
can some one give the equivalent to the above script in single quotes
Thanks a ton (5 Replies)
Unix superusers,
I am new to unix but would like to learn more about grep. I am very familiar with regular expressions as i have used them for searching text files in windows based text editors. Since I am not very familiar with Unix, I dont understand when one should use GREP with the... (2 Replies)
Hello. I'm trying to write a bash script that uses GNU screen and have hit a brick wall that has cost me many hours... (I'm sure it has something to do with quoting/globbing, which is why I post it here)
I can make a script that does the following just fine:
test.sh:
#!/bin/bash
# make... (2 Replies)
Hello.
I like Linux and C programming language. Allways wanted to understand kernel and become a Linux system programmer. And I also like Objective-C and iOS. These two programming areas have relations:
1. Linux and iOS are UNIX-like systems, POSIX compliant.
2. It is useful to know C language... (2 Replies)
Hi,
Trying to change the prompt. I have the following code.
export PS1='
<${USER}@`hostname -s`>$ '
The hostname is not displayed
<abc@`hostname -s`>$ uname -a
AIX xyz 1 6 00F736154C00
<adcwl4h@`hostname -s`>$
If I use double quotes, then the hostname is printed properly but... (3 Replies)
Hello everyone,
I am working on a file with thousands of lines and instead of manually removing them I need a script to remove quotes within quotes. For example a line may have something such as this:
"Hey, I was ready to go on stage or "break a leg", but I failed miserably."
So I need to... (15 Replies)
Hi All,
I'm unable to load the data using sql loader where there are double quotes within the double quotes As these are optionally enclosed by double quotes.
Sample Data :
"221100",138.00,"D","0019/1477","44012075","49938","49938/15043000","Television - 22" Refurbished - Airwave","Supply... (6 Replies)
Discussion started by: mlavanya
6 Replies
LEARN ABOUT DEBIAN
foo2slx
foo2slx(1) General Commands Manual foo2slx(1)NAME
foo2slx - Convert Ghostscript pbmraw or bitcmyk format into a SLX printer stream
SYNOPSIS
foo2slx [options] <pbmraw-file >slx-file
foo2slx [options] <bitcmyk-file >slx-file
foo2slx [options] <pksmraw-file >slx-file
DESCRIPTION
foo2slx converts Ghostscript pbmraw, bitcmyk, or pksmraw output formats to monochrome or color SLX streams, for driving the Lexmark C500
network color laser printer and other SLZ-based printers. The SLX stream is a variant of ZjStream produced by Software Imaging K.K.
COMMAND LINE OPTIONS
Normal Options
These are the options used to select the parameters of a print job that are usually controlled on a per job basis.
-c Force color mode if autodetect doesn't work.
-g xpixxypix
Set page dimensions in pixels [10200x6600].
-m media
Media code to send to printer [0].
-----------------------
Media SLX
-----------------------
plain 0
transparency 1
labels 2
thick1 3
envelope1 4
thin 5
thick2 6
envelope2 7
middle 8
special 9
-p paper
Paper code to send to printer [6].
+---------------+-------------+
| 6 letter | 2 A4 |
| 9 legal | 4 B5 |
| 8 executive | 5 B5iso |
|10 env #10 | 11 env DL |
+---------------+-------------+
-n copies
Number of copies [1].
-r xresxyres
Set device resolution in pixels/inch [1200x600].
-s source
Source (InputSlot) code to send to printer [0].
|0 auto | 1 cassette1
Printer Tweaking Options
These are the options used to customize the operation of foo2slx for a particular printer.
-u xoffxyoff
Set the offset of the start of the printable region from the upper left corner, in pixels [0x0].
-l xoffxyoff
Set the offset of the end of the printable region from the lower right corner, in pixels [0x0].
-L mask
Send logical clipping amounts implied by -u/-l in the ZjStream [3].
0 don't send any logical clipping amounts
1 only send Y clipping amount
2 only send X clipping amount
3 send both X and Y clipping amounts
-A AllIsBlack: convert C=1,M=1,Y=1 to just K=1. Works with bitcmyk input only.
-B BlackClears: K=1 forces C,M,Y to 0. Works with bitcmyk input only.
Debugging Options
These options are used for debugging foo2slx.
-S plane
Output just a single color plane from a color print and print it on the black plane. The default is to output all color planes.
1 Cyan
2 Magenta
3 Yellow
4 Black
-D level
Set Debug level [0].
EXAMPLES
Create a black and white SLX stream:
gs -q -dBATCH -dSAFER -dQUIET -dNOPAUSE
-sPAPERSIZE=letter -r1200x600 -sDEVICE=pbmraw
-sOutputFile=- - < testpage.ps
| foo2slx -r1200x600 -g10200x6600 -p1 >testpage.zm
Create a color SLX stream:
gs -q -dBATCH -dSAFER -dQUIET -dNOPAUSE
-sPAPERSIZE=letter -g10200x6600 -r1200x600 -sDEVICE=bitcmyk
-sOutputFile=- - < testpage.ps
| foo2slx -r1200x600 -g10200x6600 -p1 >testpage.zc
FILES
/usr/bin/foo2slx
SEE ALSO foo2slx-wrapper(1), slxdecode(1)AUTHOR
Rick Richardson <rick.richardson@comcast.net>
http://foo2slx.rkkda.com/