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
pdfconcat
PDFCONCAT(1) General Commands Manual PDFCONCAT(1)NAME
pdfconcat - program to concatenate several PDF files.
SYNOPSIS
pdfconcat -o outfile.pdf input1.pdf [inputN.pdf ...]
DESCRIPTION
This manual page documents briefly the pdfconcat command.
pdfconcat is a small and fast command-line utility written in ANSI C that can concatenate (merge) several PDF files into a long PDF docu-
ment. External libraries are not required, only ANSI C functions are used. Several features of the output file are taken from the first
input file only. For example, outlines (also known as hierarchical bookmarks) in subsequent input files are ignored. pdfconcat compresses
its input a little bit by removing whitespace and unused file parts. This program has been tested on various huge PDFs downloaded from the
Adobe web site, plus an 1200-pages long mathematics manual typeset by LaTeX, emitted by pdflatex, dvipdfm and `gs -sDEVICE=pdfwrite',
totalling 5981 pages in a single PDF file.
OPTIONS -o output.pdf
Place output in file output.pdf
SEE ALSO imgmerge(1), xpaint(1).
AUTHOR
pdfconcat was written by Peter Szabo <pts@fazekas.hu>.
This manual page was written by Josue Abarca <jmaslibre@debian.org.gt>, for the Debian project (and may be used by others). Permission is
granted to copy, distribute and/or modify this document under the terms of the GNU General Public License, Version 2 or any later version
published by the Free Software Foundation please see /usr/share/common-licenses/GPL-2 for the full text of the licence.
January 22, 2010 PDFCONCAT(1)