10 More Discussions You Might Find Interesting
1. Programming
Hello all,
I found acontribution of apmcd47 in an article I read very interesting, here is the link:
The post is named:
I don't understand almost anything about shell scripting, but I'm still determined to learn.
I have a question that I have not been able to solve (so many hours at... (9 Replies)
Discussion started by: Haxo
9 Replies
2. Shell Programming and Scripting
Hi there,
I am new to scripting, please advise.
I have a script running on the PC server, the script is to log on some ip to get something.
script-name IP -l username
after running the command, I need to type the password for the script to run.
Now, I like to change the script to web... (1 Reply)
Discussion started by: zrcheng
1 Replies
3. Web Development
Can anyone tell me how to export a variable from one perl CGI script to another perl cgi script when using a redirect.
Upon running the login.pl the user is prompted to enter user name and password. Upon entering the correct credentials (admin/admin) the user is
redirected to welcome page.
My... (3 Replies)
Discussion started by: Arun_Linux
3 Replies
4. Shell Programming and Scripting
hi
please help me out here,
i want to use curl command in shell script to test web pages,
what i have is an opening page, when i click on a button on opening page, the next page comes up and then i have to upload a file n then click another button to submit and then comes the output... (0 Replies)
Discussion started by: ankushg002
0 Replies
5. UNIX for Dummies Questions & Answers
Hello,
I had to move our company's intranet to a new machine running Centos 5. Whenever cgi scripts now execute I find this error message in the logs:
Mon Oct 05 11:19:39 2009] Premature end of script headers: vacation.cgi, referer: https:/{URL}]
Could not find platform independent... (0 Replies)
Discussion started by: mojoman
0 Replies
6. Programming
I have a CGI application done in c++ that communicates with PayPal. I've had an issue where the application dies when I try to perform a cURL operation. Upon further inspection it seems that I can run cURL examples from the command line.
Upon even further inspection it seems that I can run... (8 Replies)
Discussion started by: tatebn
8 Replies
7. Shell Programming and Scripting
hi,,
i have perl scipt with line :
system('./try.sh $t $d $m');
in shell scipt try.sh i have the line:
echo $1
its not printing value of $t that i hav passed..y is it so..i am running it from apache web server (2 Replies)
Discussion started by: raksha.s
2 Replies
8. Shell Programming and Scripting
Hi..
Is it possible to call a cgi program which is used to display a pop up message in the else part...On executing the script it directly prints the source code of the pop up screen..
Please if you have any idea,share with us.Thanks.
#start
success250=`grep -c failure... (1 Reply)
Discussion started by: elavv
1 Replies
9. Shell Programming and Scripting
Hi,
I have an HTML form through which I get some text as input. i need to run a shell script say script.sh inside a perl-cgi script named main_cgi.sh on the form input.
I want to write the contents of the form in a file and then perform some command line operations like grep, cat on the text... (2 Replies)
Discussion started by: smriti_shridhar
2 Replies
10. UNIX for Dummies Questions & Answers
dear all
i've try several scripts and i think this is the simplest scripts that i can understand. please see below:-
if ($num >= 4000000001) {
#use CGI;
#my $query = new CGI;
#my $sendmail = "/usr/sbin/sendmail -t";
#my $reply_to = "bla@bla.com";
#my $subject =... (1 Reply)
Discussion started by: unknown2205
1 Replies
RBASH(1) General Commands Manual RBASH(1)
NAME
rbash - restricted bash, see bash(1)
RESTRICTED SHELL
If bash is started with the name rbash, or the -r option is supplied at invocation, the shell becomes restricted. A restricted shell is
used to set up an environment more controlled than the standard shell. It behaves identically to bash with the exception that the follow-
ing are disallowed or not performed:
o changing directories with cd
o setting or unsetting the values of SHELL, PATH, ENV, or BASH_ENV
o specifying command names containing /
o specifying a file name containing a / as an argument to the . builtin command
o specifying a filename containing a slash as an argument to the -p option to the hash builtin command
o importing function definitions from the shell environment at startup
o parsing the value of SHELLOPTS from the shell environment at startup
o redirecting output using the >, >|, <>, >&, &>, and >> redirection operators
o using the exec builtin command to replace the shell with another command
o adding or deleting builtin commands with the -f and -d options to the enable builtin command
o using the enable builtin command to enable disabled shell builtins
o specifying the -p option to the command builtin command
o turning off restricted mode with set +r or set +o restricted.
These restrictions are enforced after any startup files are read.
When a command that is found to be a shell script is executed, rbash turns off any restrictions in the shell spawned to execute the script.
SEE ALSO
bash(1)
GNU Bash-4.0 2004 Apr 20 RBASH(1)