Sponsored Content
Top Forums Shell Programming and Scripting Execute shell script from browser through php Post 302472832 by Evan on Thursday 18th of November 2010 08:40:26 AM
Old 11-18-2010
Execute shell script from browser through php

Hi all,
I want to execute a shell script in which I call ssh to execute a remote command.

Everything works fine from command line but when I try to call from PHP (with exec or whatever function) it fails.

After some time I came to the root cause: when www-data execute the ssh command it asks for key-exchange/password even if "ssh -l myuser R_HOST ...".

I'm not a pro with ssh, can you help with some tip?

Thanks,
Evan
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Is it possible to execute shell script with PHP?

I'm trying to write a php script that can let user reset to the default password. I already have a shell script that does this job, so I wonder is it possible to execute shell script with PHP? If yes, then how? Thx in advance (1 Reply)
Discussion started by: Micz
1 Replies

2. UNIX for Dummies Questions & Answers

Need Shell script for getting Firefox Browser Version

Hi, How to write a script for finding out firefox version in our linux machine? Could you please share the same? I am using Red Hat Linux machine. Thanks, Kammy (2 Replies)
Discussion started by: kjannu
2 Replies

3. UNIX for Dummies Questions & Answers

run shell script from browser

my shell script is to reset user menu: #!/bin/ksh echo "Type in login id: \c" read username if then echo "....." echo "You have not entered any INPUT value." echo "...Goodbye..." sleep 10 exit else echo $username rm -f... (3 Replies)
Discussion started by: tjmannonline
3 Replies

4. Shell Programming and Scripting

How can i write a script to execute commands on the webserver from a browser?

I want to create a script with the php exec() or system() function to execute commands from a remote browser on the webserver. I am open to using Perl or whatever. I am using an Apache2 webserver on Ubuntu. I have done quite a bit of research on this on google and read lots of responses about... (0 Replies)
Discussion started by: bash_in_my_head
0 Replies

5. Shell Programming and Scripting

Execute interactive bash menu script in browser with PHP

I have an interactive menu script written in bash and I would like use PHP to open the interactive bash menu in a browser. Is this possible? Using the sytem() function in php runs the script but it's all garbled. Seems like maybe a terminal window needs to be opened in php first? ... (1 Reply)
Discussion started by: nck
1 Replies

6. Shell Programming and Scripting

Control browser from shell script

I have a browser running in a separate virtual terminal and would like to be able to send shortcut codes (e.g. ctrl+A) to the browser (and have it react) from a bash script in a separate virtual terminal. I need to keep the script in the separate virtual terminal. (2 Replies)
Discussion started by: slak0
2 Replies

7. Shell Programming and Scripting

How to use ssh execute other shell script on other host (shell script include nohup)?

i want use ssh on the host01 to execute autoexec.sh on the host02 like following : host01> ssh host02 autoexec.sh autoexec.sh include nohup command like follwing : nohup /home/jack/deletedata.sh & after i execute ssh host02 autoexec.sh one the host01. i can't found deletedata.sh... (1 Reply)
Discussion started by: orablue
1 Replies

8. Shell Programming and Scripting

Dos batch script to execute unix shell script

Can anyone help me with a dos batch script to execute a shell script residing in an unix server. I am not able to use ssh. Thanks in advance (2 Replies)
Discussion started by: Shri123
2 Replies

9. Shell Programming and Scripting

Batch script to execute shell script in UNIX server

Hi team, My requirement is to transfer pdf files from windows machine to unix server and then from that unix server we should sftp to another server. I have completed the first part i.e From windows to using to unix server with the help of psftp.exe code: psftp user@host -pw password <... (1 Reply)
Discussion started by: bhupeshchavan
1 Replies

10. Web Development

Php script prints values but not seen in browser

greetings, i'm a php and html novice and i figured i'd learn by diving in. i've written a php script that i've placed in the /var/www/html directory. it's supposed to give some relative info about the system when you point a browser at it. if i run the script using "php -q index.php" all the... (3 Replies)
Discussion started by: crimso
3 Replies
Xsession.options(5)						File Formats Manual					       Xsession.options(5)

NAME
Xsession.options - configuration options for Xsession(5) DESCRIPTION
/etc/X11/Xsession.options contains a set of flags that determine some of the behavior of the Xsession(5) Bourne shell (sh(1)) script. See the Xsession(5) manpage for further information. Xsession.options may contain comments, which begin with a hash mark ('#') and end at the next newline, just like comments in shell scripts. The rest of the file consists of options which are expressed as words separated by hyphens, with only one option per line. Options are enabled by simply placing them in the file; they are disabled by prefixing the option name with 'no-'. Available options are: allow-failsafe If the 'failsafe' argument is passed to the Xsession script, an emergency X session is invoked, consisting of only an x-termi- nal-emulator(1) in the upper-left hand corner of the screen. No window manager is started. If an x-terminal-emulator program is not available, the session exits immediately. allow-user-resources If users have a file called .Xresources in their home directories, these resources will be merged with the default X resources when they log in. allow-user-xsession If users have an executable file called .xsession in their home directories, it can be used as the startup program for the X session (see Xsession(5)). If the file is present but not executable, it may still be used, but is assumed to be a Bourne shell script, and executed with sh(1). use-session-dbus If the dbus package is installed, the session bus will be activated at X session launch. use-ssh-agent If the ssh-agent(1) program is available and no agent process appears to be running already, the X session will be invoked by exec'ing ssh-agent with the startup command, instead of the startup command directly. All of the above options are enabled by default. Additional options may be supported by the local administrator. Xsession(5) describes how this is accomplished. AUTHORS
Stephen Early, Mark Eichin, and Branden Robinson developed Debian's X session handling scripts. Branden Robinson wrote this manual page. SEE ALSO
Xsession(5), ssh-agent(1), x-terminal-emulator(1) Debian Project 2004-10-31 Xsession.options(5)
All times are GMT -4. The time now is 03:13 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy