Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: How to cat via ssh and sed at the same time.?
Top Forums UNIX for Dummies Questions & Answers How to cat via ssh and sed at the same time.? Post 302896319 by Don Cragun on Sunday 6th of April 2014 03:16:53 PM
Old 04-06-2014
Have you tried:
Code:
sitename=$1
prodserver=$2
sed "s/changeme/$sitename/g" << EOF | ssh $prodserver "cat > /data/$sitename.conf"
<VirtualHost *:80>

        ServerName dev.changeme

        DocumentRoot /var/www/html/www.changeme/

        <Directory /var/www/html/www.changeme/>
                Options FollowSymLinks MultiViews
                AllowOverride All
                Order allow,deny
                Allow from all
        </Directory>
        ErrorLog /var/log/httpd/dev.changeme-error.log
        LogLevel warn

        CustomLog /var/log/httpd/dev.changeme-access.log combined


</VirtualHost>
EOF

---------------
Oops. I left behind an unneeded cat. The code has been fixed above.
Last edited by Don Cragun; 04-06-2014 at 04:35 PM.. Reason: Fix typo.
This User Gave Thanks to Don Cragun For This Post:
macrossm
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

How to use cat command in sed pattern searching

Hi All, I have a file named pattern.dat which contains pattern like A1000090 250.00 250.00 i have one more file named test.dat in which this pattern is present. What i should do is, in test.dat after this pattern i should append comments. i used... (4 Replies)
Discussion started by: Sona
4 Replies

2. UNIX for Advanced & Expert Users

use of sed over cat to merge files

I have three files, basically: file 1 - one line header file 2 - big data (approx 80GB) file 3 - a one line trailer the existing process cats these together i.e cat file 1 file 2 file 3 however... I was thinking, surely it could be more efficient to insert the header (file 1) on the... (2 Replies)
Discussion started by: miwinter
2 Replies

3. UNIX for Dummies Questions & Answers

tr, sed, awk, cat or scripting

I need to change all Newline caracters (\12) to Fieldseparator(\34). tr -A '\12' '\34' <file1> file2 Replace all delete (\177) with Newline (\12) tr -A '\177' '\12' <file2> file3 Put the name of the file first in all rows. awk '{printf "%s\34%s\n", FILENAME,$0} file3 > file4 So far no... (6 Replies)
Discussion started by: MrKlint
6 Replies

4. Shell Programming and Scripting

Help on cat with sed!

Hi All! I have a script having one statement like. cat xfile | sed 's/A/a/g' > xfile I have two boxes which have similar version of linux running but one is greater in speed compared to other. Lets say A is faster than B. A which is faster writes output as NULL B which... (6 Replies)
Discussion started by: kbalaji_uk
6 Replies

5. Shell Programming and Scripting

want to pass sentence with SED and CAT

I have to pass a sentence in a file, the specs are as: cat run | sed 's/SRT/'$8'/g' | sed 's/plength/68/g' | sed 's/stcol/'$5'/g' | sed 's/encol/'$6'/g' | sed 's/brdtype/'$1'/g' | sed 's/brdtxt/'$3'/g' | sed 's/demotxt/Total '$2'/g' | sed 's/bantxt/ban_'$7'/g' | sed 's/validcodes/'$4'/g' > runx... (1 Reply)
Discussion started by: patilrakesh1984
1 Replies

6. Shell Programming and Scripting

grep or cat using sed

Is there a way using grep or cat a file to create a new file based on whether the first 9 positions of each record is less than 399999999? This is a fixed file format. (3 Replies)
Discussion started by: ski
3 Replies

7. UNIX for Advanced & Expert Users

cat / sed process weird characters

Hi everyone, I'm trying to write a shell script that process a log file. The log format is generally: (8 digit hex of unix time),(system ID),(state)\n My shell script gets the file from the web, saves it in a local text directory. I then want to change the hex to decimal, convert from unix time... (7 Replies)
Discussion started by: bencpeters
7 Replies

8. UNIX for Dummies Questions & Answers

emulating cat in sed with q option

Hi, I am aware that the below are the equivalent in sed for cat command. sed ':' sed -n 'p' Is there any way to emulate the same using "q" option in sed? Thanks (8 Replies)
Discussion started by: pandeesh
8 Replies

9. Shell Programming and Scripting

Cat a file across ssh?

There is a file on a remote host that I want to read across an ssh tunnel. NOT copy... scp won't work here. And this file requires elevated permissions to read. 'ssh -t remotehost sudo cat /path/to/file' will prompt me for my sudo password and read out the file. But I'm coming up blank for a... (4 Replies)
Discussion started by: jnojr
4 Replies

10. Shell Programming and Scripting

Issue in executing cat (remote ssh)

Hi, I need to ssh remotely to a machine and cat a file assign the value to a variable Script: #!/bin/bash -x value=`cat config.txt` echo "$value" ssh me@xxx.host.com "valu='cat /export/home/test.md5'; echo "$valu"" | tee Execution: $ ./x ++ cat config.txt + value='touch me' +... (5 Replies)
Discussion started by: close2jay
5 Replies

LEARN ABOUT REDHAT

nntpsend

NNTPSEND(8)						      System Manager's Manual						       NNTPSEND(8)

NAME

       nntpsend - send Usenet articles to remote site

SYNOPSIS

       nntpsend [ -a ] [ -c ] [ -D ] [ -d ] [ -n ] [ -P portnum ] [ -p ] [ -r ] [ -S ] [ -s size ] [ -T timelimit ] [ -t timeout ] [ sitename fqdn
       ] ...

DESCRIPTION

       Nntpsend is a front-end that invokes innxmit(1) to send Usenet articles to a remote NNTP site.

       The sites to be fed may be specified by giving sitename fqdn pairs on the command line.	If no such pairs are given, nntpsend  defaults	to
       the information given in the nntpsend.ctl(5) config file.

       The  sitename  should  be the name of the site as specified in the newsfeeds(5) file.  The fqdn should be the hostname or IP address of the
       remote site.

       An innxmit is launched for sites with queued news.  All innxmit processes are spawned in the background and the script waits for  them  all
       to  finish  before returning.  Output is sent to the file <pathlog in inn.conf>/nntpsend.log.  In order to keep from overwhelming the local
       system, nntpsend waits five seconds before spawned each child.

       Nntpsend expects that the batchfile for a site is named <pathoutgoing in inn.conf>/sitename.  To prevent batchfile corruption, shlock(1) is
       used to ``lock'' these files.

       When sitename fqdn pairs are given on the command line, any flags given on the command completely describe how innxmit and shrinkfile oper-
       ate.  When no such pairs are given on the command line, then the information found in nntpsend.ctl becomes the default flags for that site.
       Any flags given on the command line override the default flags for the site.

OPTIONS

       -d -D  The  ``-d''  flag  causes nntpsend to send output to stdout rather than the log file <pathlog in inn.conf>/nntpsend.log.	The ``-D''
	      flag does the same and it passes ``-d'' to all innxmit invocations which in turn causes innxmit to go into debug mode.

       -n     If the ``-n'' flag is used, then nntpsend does not use shlock(1) and does not lock batch files.

       -s     If the ``-s'' flag is used, then shrinkfile(1) will be invoked to perform a head truncation on the batchfile and the  flag  will	be
	      passed to it.

       -a -c -P -p -r -S -T -t
	      The  ``-a'',  ``-c'',  ``-P'',  ``-p'',  ``-r'',	``-S'',  ``-T''  and  ``-t'' flags are passed on to the child innxmit program. See
	      innxmit(8) for more details.  Note that if the ``-p'' flag is used then no connection is made and no articles are fed to the  remote
	      site.  It is useful to have cron(8) invoke nntpsend with this flag in case a site cannot be reached for an extended period of time.

EXAMPLES

       With the following control file:

	      nsavax:erehwon.nsavax.gov::-S -t60
	      group70:group70.org::
	      walldrug:walldrug.com:4m-1m:-T1800 -t300
	      kremvax:kremvax.cis:2m:

       The command:

	      nntpsend

       will result in the following:

	      Sitename	      Truncation      Innxmit flags
	      nsavax	      (none)	      -a -S -t60
	      group70	      (none)	      -a -t180
	      walldrug	      1m if >4m       -a -T1800 -t300
	      kremvax	      2m	      -a -t180

       The command:

	      nntpsend -d -T1200

       will result in the following:

	      Sitename	      Truncation      Innxmit flags
	      nsavax	      (none)	      -a -d -S -T1200 -t60
	      group70	      (none)	      -a -d -T1200 -t180
	      walldrug	      1m if >4m       -a -d -T1200 -t300
	      kremvax	      2m	      -a -d -T1200 -t180

       The command:

	      nntpsend -s 5m -T1200 nsavax erehwon.nsavax.gov group70 group70.org

       will result in the following:

	      Sitename	      Truncation      Innxmit flags
	      nsavax	      5m	      -a -T1200 -t180
	      group70	      5m	      -a -T1200 -t180

       Remember that ``-a'' is always given, and ``-t'' defaults to 180.

HISTORY

       Written	by  Landon  Curt  Noll	<chongo@toad.com>  and	Rich  $alz <rsalz@uunet.uu.net> for InterNetNews.  This is revision 1.8.6.1, dated
       2000/08/17.

SEE ALSO

       inn.conf(5), innxmit(1), newsfeeds(5), nntpsend.ctl(5), shrinkfile(1).

																       NNTPSEND(8)
All times are GMT -4. The time now is 01:52 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy