Looking at this snippet: $? will always be true (0) since the previous command is xyz="$abc" which is a variable assignment, which will always be successful..
i wrote plsql procedure that executed shell command
using java class
my problem is that in some reason
the shell command ( liks Is -l , mv ... ) are not recordnize
can someone help me with that
10x
Alodvg (2 Replies)
i'm writing some simple scripts to help me learn perl.
why does the print command get called after the shell script is executed?
the purpose of the shell script is to simply echo to the screen "script run". which is does, but before the print command, you can clearly see the shell script is... (3 Replies)
Hi,
I am working on a shell script that would verify if the mount command has executed or not. So , i have been doing this.
mount /dev/cdrom /mnt/cdrom
echo "$?"
if ; then
echo " Mount succesful"
else
echo " Mount unsuccessful"
fi (3 Replies)
Hi everyone,
when executing this command in unix:
echo "WM7 Fatal Alerts:", $(cat query1.txt) > a.csvIt works fine, but running this command in a shell script gives an error saying that there's a syntax error.
here is content of my script:
tdbsrvr$ vi hc.sh
"hc.sh" 22 lines, 509... (4 Replies)
Hi
As per my requirement when I run . ./file.sh am getting the following error
-bash:ELF: command not found
when i execute as ./file.sh it is getting executed.How to resolve this.
Thanks in advance. (3 Replies)
Hi Guys,
I like to output every command executed in the script to a file.
I have tried set -x which does the same.
But it is not giving the logs of the child script which is being called from my script.
Is there any parameters in the Set command or someother way where i can see the log... (2 Replies)
Geeks,
Could you please help me out in my script and identify the missing piece. I need to check/get the exit status of a remote command executed on remote host through script and send out an email when process/processes is/are not running on any/all server(s).
Here's the complete... (5 Replies)
I am able to execute awk command from shell prompt. but the same command is not getting executed when written and run in a bash script
the command from bash cmd prompt.
awk '/world/{for (i=2; i<NF; i++) printf $i " "; print $NF}1' myfile >tmp$$ ; mv tmp$$ myfile
file:
# hello world my... (4 Replies)
Hi ,
I have written a shell script to call a java program say load_id.sh .This sh script indeed is executed implicitly in other sh script which calls 2 more sh scripts one by one. I need to check if the load_id.sh (which calls java program) is executed successfully only then continue with... (1 Reply)
Discussion started by: preema
1 Replies
LEARN ABOUT PHP
http_redirect
HTTP_REDIRECT(3) 1 HTTP_REDIRECT(3)http_redirect - Issue HTTP redirectSYNOPSIS
bool http_redirect ([string $url], [array $params], [bool $session = false], [int $status])
DESCRIPTION
Redirect to the given url.
The supplied $url will be expanded with http_build_url(3), the $params array will be treated with http_build_str(3) and the session iden-
tification will be appended if $session is true. The HTTP response code will be set according to $status. You can use one of the redirect
constants for convenience. Please see RFC 2616 for which redirect response code to use in which situation. By default PHP will decide which
response status fits best.
To be RFC compliant, "Redirecting to <a>URL</a>." will be displayed, if the client doesn't redirect immediately, and the request method
was another one than HEAD.
A log entry will be written to the redirect log, if the INI settinghttp.log.redirect is set and the redirect attempt was successful.
PARAMETERS
o $url
- the URL to redirect to
o $params
- associative array of query parameters
o $session
- whether to append session information
o $status
- custom response status code
RETURN VALUES
Returns FALSE or exits on success with the specified redirection status code. See the INI settinghttp.force_exit for what "exits" means.
EXAMPLES
Example #1
A http_redirect(3) example
<?php
http_redirect("relpath", array("name" => "value"), true, HTTP_REDIRECT_PERM);
?>
The above example will output:
HTTP/1.1 301 Moved Permanently
X-Powered-By: PHP/5.2.2
Content-Type: text/html
Location: http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc
Redirecting to <a href="http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc">http://www.example.com/curdir/relpath?name=value&PHPSESSID=abc</a>.
SEE ALSO
the HttpResponse class if you are using PHP 5.1.0 and above.
PHP Documentation Group HTTP_REDIRECT(3)