Triggering UNIX command from Web Browser Post: 302404394

Sponsored Content

Operating Systems Solaris Triggering UNIX command from Web Browser Post 302404394 by TonyLawrence on Tuesday 16th of March 2010 11:36:02 AM

03-16-2010

Registered User

Like i need to pass simple ls -ltrh >temp1 on a application server in mount point eg - /onestmp
how do i pass and capture the command.

How you pass the command depends on your programming language - if t's a shell script, you "pass" it exactly as you wrote it. With Perl, you'd use "system".

As you sent the output to a file, you just need to read that file to get the output. That's often the easiest way to do it, especially for something as simple as "ls" that you don't need to interact with. Programming feeding and reading one program from another is more complicated.

---------- Post updated at 11:36 AM ---------- Previous update was at 11:23 AM ----------

Heres another way to do that:

#

Code:

!/usr/bin/perl
print "Content-TYPE: text/html\n\n";
print "<ul>";
open(READ,"ls -ltrh|");
while (<READ>) {
 print "<li>$_";
}
print "</ul>";

TonyLawrence

View Public Profile for TonyLawrence

Find all posts by TonyLawrence

8 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Web browser and web server for Unix

Hi there all I am looking for both a web browser as well as a web server (Ie. Netscape Fasttrack) that will run on HPUX 10. If you know where I can get these free via FTP, please contact me as soon as possible!! Thanks, Mark

2. Linux

web browser from konsole

hi experts, i'm running red hat linux, consider there's no visual interface, no X server... actually there is one but it's written in Python! what i need is to intall a decent web browser on it! is it possible? and i only have abt 100 MBs of free disk space...

3. Shell Programming and Scripting

Triggering my Unix script....

Hi All, i dont have any idea about perl scripting... i need some suggestion so that i can put my effort to find out the solution:D let me explain....one of my tedious task which will taken care by Unix shell script which i prepared. its a kind of routine work that i am running the...

4. Solaris

Can't open netscape web-browser

I am working in solaris 9 and i want to work with web-browser(netscape). but when I am openning it,it shows the message -- An error occurred reading the startup configuration file.Please contact ur administrator./.netscape/preferences.js,line 66:unterminated string literal.t,127.0.0.1 please...

5. Solaris

Web browser not opening

On clicking on my WEB BROWSER . no window is appearing , only a dialog box appearing with named "ALERT" any nothing else. What is browser package name , which is by default in Solaris 10

6. What is on Your Mind?

The Dillo Web Browser

Hello, Have you all noticed that the Dillo web browser always reports bugs just about on every web page. Richard Stallman's Personal Page However some, but not many have none. cheers

7. Web Development

What is Your Favorite Web Browser?

OK, please vote on your favorite web browser and comment why! Only currently supported browers please! Thanks. PS: I am a big FireFox fan. FireFox add-ons rock!

8. UNIX for Dummies Questions & Answers

Practice UNIX on web Browser?

To practice SQL, there is a very good website called www.sqlfiddle.com no need of installing any external software, it can do almost anything in PL/SQL and Oracle. In a similar manner, is there a good website where i can practice Unix commands on a broswer? I mean, it should be able to execute...

LEARN ABOUT CENTOS

grub-render-label

GRUB-RENDER-LABEL(1)                                               User Commands                                              GRUB-RENDER-LABEL(1)

NAME

       grub-render-label - generate a .disk_label for Apple Macs.

SYNOPSIS

       grub-render-label [OPTION...] [OPTIONS]

DESCRIPTION

       Render Apple .disk_label.

       -b, --bgcolor=COLOR
              use COLOR for background

       -c, --color=COLOR
              use COLOR for text

       -f, --font=FILE
              use FILE as font (PF2).

       -i, --input=FILE
              read text from FILE.

       -o, --output=FILE
              set output filename. Default is STDOUT

       -t, --text=STRING
              set the label to render

       -v, --verbose
              print verbose messages.

       -?, --help
              give this help list

       --usage
              give a short usage message

       -V, --version
              print program version

       Mandatory or optional arguments to long options are also mandatory or optional for any corresponding short options.

REPORTING BUGS

       Report bugs to <bug-grub@gnu.org>.

SEE ALSO

       The  full  documentation  for grub-render-label is maintained as a Texinfo manual.  If the info and grub-render-label programs are properly
       installed at your site, the command

              info grub-render-label

       should give you access to the complete manual.

grub-render-label (GRUB) 2.02-2ubuntu8.3                             July 2018                                                GRUB-RENDER-LABEL(1)