General :: Running Script On Ssh Command Line Want To See Output?

Jun 2, 2011

I'm trying to remotely run a script on a target machine though the ssh command-line using passwordless login. I know the keys are set up correctly because if I remove the call to the script, the ssh session succeeds and I can log into the remote machine, but when I call the csh script, I don't get any output on the command line. If I call an identical bash script, I do get the output. Specifically, calling line 1 below just returns me to the command line, but running line 2 echo's hello then returns to the command line (both scripts simply contain a single line to echo hello, and both work when run locally on the remote machine). Why do my csh scripts send any output through the ssh link whereas the bash does?

Code:
1) ssh -i /root/.ssh/id_rsa user@remotemachine /tmp/test.csh

2) ssh -i /root/.ssh/id_rsa user@remotemachine /tmp/test.bash Update: I have further determined that nothing I add to the csh gets run either. I've tried touching files and making directories in the scripts, and all gets run using the bash script, but calling the csh script like line 1 above does nothing, nothing is touched or created.

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General :: How To Truncate Command-Line Output

Sep 6, 2011

If I grep -nr sumthin * in my source code directory, it also spews out very long lines from minified JavaScript or CSS files. I want to get just the first 80 characters per line. For example, a regular grep gives me this:

css/style.css:21:behavior: url("css/iepngfix.htc")
css/style-min.css:4:.arrow1{cursor:pointer;position:absolute;left:5px;bottom:10px;z-index:13;}.arrow2{cursor:pointer;position:absolute;right:5px;bottom:10px;z-index:13;}.calendarModule{z-index:100;}.calendarFooterContainer{height:25px;text-align:center;width:100%!important;z-index:15;position:relative;font-size:15px!important;padding:-2px 0 3px 0;clear:both!important;border-left:1px solid #CCC;border-right:1px ... etc.

But I'd like to get just this instead:
css/style.css:21: behavior: url("css/iepngfix.htc")
css/style-min.css:4:.arrow1{cursor:pointer;position:absolute;left:5px;bottom:
What Linux command can do this?

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General :: Running Sh Scripts From Csh Command Line?

Apr 21, 2010

i use the csh shell at work. you can either log on to servers locally or to the NFS mount. is is important to know which you are mounted to when executing scripts. csh is the only shell that lets me know which high availability server i am currently on.

before i write a shell script to complete a task, i have to type sh or bash at the prompt, hit enter and then configure the script. then when i am done, hit control -d to get out the bash or sh shell.

is there a way to run sh or bash scripts from the csh command line - i have tried typing this at the csh command line: /bin/sh (or ./bin/bash) while [ 1 ]; do ps auxwww | grep fire | wc -l ; done ... etc, but it does not work.

we do not have the zsh shell at work

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General :: Running Open Office From The Command Line?

Apr 7, 2011

Yesterday I installed OpenOffice on my Linux server. But when I go to run it through the command line, it says command cannot be found. I've also tried other things like OOWriter, etc. Has anyone had this problem? Installation process went like below: root@aserver [OOO330_m20_native_packed-1_en-US.9567/RPMS]#

rpm -i *.rpm
package openoffice.org-ure-1.7.0-9567.i586 is already installed
package ooobasis3.3-core01-3.3.0-9567.i586 is already installed
package ooobasis3.3-en-US-3.3.0-9567.i586 is already installed
package ooobasis3.3-core02-3.3.0-9567.i586 is already installed

[Code]...

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General :: Running Shell Script Taking Command Line Arguments In A Jsp Page?

Feb 10, 2011

how to run a shell script taking command line arguments in a jsp page.

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Programming :: Echo Two Command Output In The Same Line?

Jan 25, 2011

I try to write script and echo two command at the same line .

echo "A"
echo "B"

How can I pipe above two command at the same line in text file . So, in the output text file , you can see below ? Code: A B not Code: A B

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Red Hat / Fedora :: Different Output Of FTP Between Cron And Command Line

May 31, 2010

I have the following shell:
export PATH=/u01/app/oracle/product/10.2.0/db_2/bin:/usr/sbin:/usr/kerberos/bin:/usr/local/bin:/bin:/usr/bin
ftp -u -v -n -i > /bk01/exports/FTP_OUTPUT.LOG <<EOF
open 197.0.0.78
user orabackup orabackup
cd /media/disco/BK_Oracle
bin
put FILE00001.LOG
put FILE00001.DMP
quit
EOF

Executing the shell from command line, the output is:
Connected to 197.0.0.78.
220 Bienvenido al servicio FTP del servidor backup.
530 Please login with USER and PASS.
530 Please login with USER and PASS.
331 Please specify the password.
230 Login successful.
250 Directory successfully changed.
200 Switching to Binary mode.
local: EXPO_APOT10G_20100531.LOG remote: EXPO_APOT10G_20100531.LOG 227 Entering Passive Mode (197,0,0,78,200,162) 150 Ok to send data. 226 File receive OK. 127498 bytes sent in 0.0022 seconds (5.7e+04 Kbytes/s)
local: EXPO_APOT10G_20100531.DMP remote: EXPO_APOT10G_20100531.DMP
227 Entering Passive Mode (197,0,0,78,175,141) 150 Ok to send data. 226 File receive OK. 458190848 bytes sent in 6.1 seconds (7.3e+04 Kbytes/s)
221 Goodbye.

Executing the shell from cron, the output is:
Connected to 197.0.0.78 (197.0.0.7.
220 Bienvenido al servicio FTP del servidor backup.
331 Please specify the password.
230 Login successful.
250 Directory successfully changed.
200 Switching to Binary mode.
local: EXPO_APOT10G_20100531.LOG remote: EXPO_APOT10G_20100531.LOG
local: EXPO_APOT10G_20100531.DMP remote: EXPO_APOT10G_20100531.DMP
221 Goodbye.

Why from cron the output no show the statistics in red ...?

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Software :: Echo Two Command Output In The Same Line?

Jan 24, 2011

I try to write script and echo two command at the same line .

echo "A"
echo "B"

How can I pipe above two command at the same line in text file . So, in the output text file , you can see below?

Code:
A B
not

Code:

A
B

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Programming :: Diverting IDL Output To The Command Line?

Jul 14, 2010

I'm troubleshooting a batch of scripts I'm modifying, including an IDL script called by a .csh script. the IDL scripts were provided to me by a coworker and my .csh script is intended to automate a lengthy set of extremely tedious and time consuming processing tasks.

I am currently in the process of debugging, and can't get the IDL to print any messages other than critical failures to the screen. Is there any easy way to redirect the stdout to either a logfile or the screen?

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Ubuntu :: Use Multiple Cut Command To Print Output On A Line?

Apr 27, 2010

how to use multiple linux cut comman to display on same line ?

e.g ls -il | cut -f6 d:
ls - il cut -f9 -d:

The linux script output is

filename
123

How to use cut to display on same line ?

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Software :: Error - Bad Passphrase Gpg Command Line And Output

Jul 22, 2011

I have copied over my .gnupg files from a computer to a new workstation that is running Mandriva 2010.2. I am running Thunderbird as a mail client just as before and got Enigmail installed and running fine. The problem I get is when I send a message off with a digital sig it returns this error:

Send operation aborted
Error - bad passphrase
gpg command line and output:
/usr/bin/gpg
gpg: cancelled by user

It does not give me a chance to enter in the passphrase. I copied over the .gnupg files to my Ubuntu laptop running Thunderbird with Enigmail and I have no problems. Could there be an issue going from 32 bit to 64 bit? I checked out the forums and found no answers.

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Programming :: Reading Command Output By Line In Bourne Script?

Feb 13, 2010

I have a command which generates the following output:

Code:
$ sudo vnconfig -l
vnd0: not in use

[code]...

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General :: Getting The Line Of String From Previous Pipe Output By Line Number?

Feb 8, 2010

After running the following command, I get:

[root@yukiko /]# find / -iname .bashrc
/home/clamav/.bashrc
/home/vpopmail/.bashrc
/etc/skel/.bashrc
/root/.bashrc

But I would like to have a command that prints a specific line by supplying the command with the line number, for example:

[root@yukiko /]# find / -iname .bashrc | getline(2)
/home/vpopmail/.bashrc

Is there such a command on CentOS?

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OpenSUSE :: YaST Partitioner Does Not Start - Launch It From Command Line To Get Some Output?

Jun 4, 2011

I have a problem with YaST Partitioner. When I launch it, a window opens, a dialog (to confirm that I know what I am doing) pop-ups, I choose "Yes", the application starts to initialize, and after 0.5-1s the window is closed without any error message. Does anybody know how to at least find out what is wrong? .. or how to launch it from command line to get some output?

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Ubuntu :: Running Cups From Command Line?

Dec 23, 2010

I need some help desperately, and would appreciate a quick response. To begin, here's the output from 'uname -a' for the machine I'm using: Linux ubuntu 2.6.35-23-generic #41-Ubuntu SMP Wed Nov 24 11:55:36 UTC 2010 x86_64 GNU/Linux

Now, when I start my computer, cupsd is running:

[Code]...

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Ubuntu :: Running Application In Command Line?

Feb 12, 2011

I have a application in
/xxx/xxx/xxx/app
I need to type a long path each time, if I want to use it. I want to use it just type 'app'. How to do? Whatever I'm stay in any path.

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Ubuntu Servers :: Use The Mail Command Line Program To Occasionally Send Log Output To Email Aliases?

Jan 27, 2011

Can anyone tell me what the pros and cons are between heirloom-mailx vs mailutils? This is for ubuntu 10.04 LTS. AT this point my only purpose is to use the mail command line program to occasionally send log output to email aliases.

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Software :: Running Clonezilla From Command Line On Live CD

Aug 30, 2009

I've used Clonezilla to backup a NTFS partition to a image on a local drive. I want to restore it to a new one where the partition size is smaller (the used space on the source partition is less than the destination partition size). Unfortunately when I try to restore it I get a error stating that I need to use -C to disable size checking.

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Fedora :: Running Servers On Local System From The Command Line?

Oct 23, 2009

How would I find out what servers are running on my local system from the command line? I cannot find out how to accomplish this anywhere?

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Software :: Running MPlayer DVDnav Option From Command Line?

Jun 27, 2010

I am having a problem with running the mplayer dvdnav option from the command line or terminal. I run the command and this is what I get:

mplayer -nocache dvdnav://1 /media/CDROM /dev/scd1
MPlayer SVN-r1.0~rc3+svn20090426-4.4.3 (C) 2000-2009 MPlayer Team
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.

Playing dvdnav://1.
No stream found to handle url dvdnav://1
Playing /media/CDROM.
File not found: '/media/CDROM'
Failed to open /media/CDROM .....

I went on the forums and they say that some of the packages built to support dvdnav are out of date and that they should be updated. By the way I am running ubuntu 10.04 lucid lynx with lxde as my desktop manager.

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Programming :: Running Gcov When Executable Has Command Line Input Options

Mar 3, 2011

I have an executable with input options, like so:
Code:
./executable -n 42 -s 42
I've added gcov to the makefiles (compiling with --coverage, -fprofile-arcs, and -ftest-coverage, and linking with -lgcov). It builds fine and creates executable.gcno.

When I try to run gcov, gcov things the options belong to it:
Code:
$ gcov ./executable -n 42 -s 42
gcov: invalid option -- 's'
Usage: gcov [OPTION]... SOURCEFILE...
When I use quotes this happens:

Code:
$ gcov './executable -n 42 -s 42'
executable -n 42 -s 42.gcno:cannot open graph file

The command line options must remain. How can I get gcov to generate the same .gcno file it later looks for?

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CentOS 5 Server :: Show All Services Running / Installed In The Command Line?

May 6, 2011

Howto show all services running/installed in the command line under Centos 5.6 Server?

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Ubuntu Servers :: Running Straight Command Line And Can't Find The Info Need To Reformat The Second HDD?

Apr 14, 2010

i'm trying to setup my server box.. it's being setup as a web server, file server, and setup for me to be able to access it remotely (aka i do pc repair for windows users and it'd be nice to just know where ALL of my software tools are and get to them from there)anyways.. these things are almost all setup right now.. but the one thing i'm having issues with.. is the fact that this box does have 2 hard drives in it and i want to use both of them.. now i'm running straight command line and i can't find the info i need to reformat the second HDD (which is currently NTFS formated) and use it in this system... i'm running 9.04 as a server.. NO GUI INSTALLED! i need this with straight command line...What do i need to look for to figure this out? i'm having trouble figuring this out and it's really getting annoying..

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General :: Command Line Way To View A Line Of A File With Context?

Feb 24, 2011

I'd like show a certain line or lines of a file with context, kind of like a unified diff, on the command line in Linux:

$ (something) -l 154 stuff.py
150: def foo(bar):
151: """

[code]....

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Aug 22, 2011

How can I print Linux command line history without including the line numbers? I want to send it all to a text file like this:history >> history.txt

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Jul 3, 2009

I am using openSUSE 10.3.When I install software from tarball then to record time required I send output of date to beg.txt(when installation begins) and end.txt (when installation finishes).How can I append output of date to a file so I don't need two files?

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Jan 21, 2011

I want to write a bash script to run a command and get the last line of the output of that command. For example, the output of "cat /proc/zoneinfo" is:

Code:
Node 0, zone DMA
pages free 3948
min 2
low 2

[Code]....

How can I get the last line in a separated format?

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General :: Redirecting Command Output To Input Of Another Command?

Jul 2, 2011

I want to run gsettings list-schemas (which return a list of about 100 names separated by spaces)and somehow direct each name one at a time as the input to this command:gsettings list-recursivelyI've tried it with awk, and standard | piping and also as a string variable strvar=$(gsettings list-schemas) and using the $strvar as the input butam missing something in between I'm sure like for - while or proper syntax of awk etc

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General :: Use Output Of Previous Command As Parameter To Another Command?

Nov 13, 2010

I want to use the output of a previous command as a parameter to another command. For example: to know where "nice" is stored i typed: which nice output: /usr/bin/nice now the second command i typed is: ls -l /usr/bin/nice Is there a way to have a single command like: ls -l which nice ?

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Fedora :: Run Python3 Scripts From Command Line And Call Up Python 2.6.2 Idle With The Command Idle From Command Line?

May 29, 2010

i've gotten my fedora 12 to the point where i can run python3 scripts from command line and can call up python 2.6.2 idle with the command 'idle' from command line. what command will call up python3 (3.1.2 to be exact) idle?

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