I'm receiving an exit code 64 in our batch scheduler (BMC product control-m) executing a PERL script on UX-HP. Can you tell me where I can find a list of exit codes and their meaning. I'm assuming the exit code is from the Unix operating system not PERL. (3 Replies)
Hi
even though I use exit in my first scripts, I am not sure exactly about exit codes.I know there is a relation between return and exit codes, exit 0 means it returned a 0 to indicate there is no error at the end of this point.
But what does it mean:
exit 1 , probably there was an error, OK... (2 Replies)
Hii can anyone pls tell how to limit the max no of message in a posix message queue. I have made changes in proc/sys/fs/mqueue/msg_max
But still whenever i try to read the value of max. message in the queue using attr.mq_curmsgs (where struct mq_attr attr) its giving the default value as 10.... (0 Replies)
I am running HP-UX & ksh
I have several validation programs that scan log files for error messages.
One of these files scan 3 diff files, thus I have the exit value in a variable and depending on which log-file I am scanning the value changes.
I am not getting the value I expect but a... (1 Reply)
Hi guys,
I'm in a job of converting a restful webservice to soap. Tool for convertation uses XQuery.
Now i need to convert a message like this:
{
"firstName": "John",
"midName": null,
"lastName": "Smith",
"married": false,
"address": {
"streetAddress": "21 2nd... (5 Replies)
ssmtp has been running well under Kubuntu 12.04.1 for plain text messages. I would like to send html messages with ssmtp -t < /path/to/the/message.txt, but I cannot seem to get the message.txt file properly formatted. I have tried various charsets,
Content-Transfer-Encoding, rearranging the... (0 Replies)
Hi
In one of the script I am seeing some thing like exit 7,exit 1,exit 2,exit 3,exit 9,exit6.What is the difference between all of this exit.Can anyone help here please (3 Replies)
Discussion started by: ginrkf
3 Replies
LEARN ABOUT CENTOS
escape
escape(1) Mail Avenger 0.8.3 escape(1)NAME
escape - escape shell special characters in a string
SYNOPSIS
escape string
DESCRIPTION
escape prepends a "" character to all shell special characters in string, making it safe to compose a shell command with the result.
EXAMPLES
The following is a contrived example showing how one can unintentionally end up executing the contents of a string:
$ var='; echo gotcha!'
$ eval echo hi $var
hi
gotcha!
$
Using escape, one can avoid executing the contents of $var:
$ eval echo hi `escape "$var"`
hi ; echo gotcha!
$
A less contrived example is passing arguments to Mail Avenger bodytest commands containing possibly unsafe environment variables. For
example, you might write a hypothetical reject_bcc script to reject mail not explicitly addressed to the recipient:
#!/bin/sh
formail -x to -x cc -x resent-to -x resent-cc
| fgrep "$1" > /dev/null
&& exit 0
echo "<$1>.. address does not accept blind carbon copies"
exit 100
To invoke this script, passing it the recipient address as an argument, you would need to put the following in your Mail Avenger rcpt
script:
bodytest reject_bcc `escape "$RECIPIENT"`
SEE ALSO avenger(1),
The Mail Avenger home page: <http://www.mailavenger.org/>.
BUGS
escape is designed for the Bourne shell, which is what Mail Avenger scripts use. escape might or might not work with other shells.
AUTHOR
David Mazieres
Mail Avenger 0.8.3 2012-04-05 escape(1)