Error during Accessing Global variable inside function
The above code gives following error
./dbbackup.sh: line 6: : : command not found
./dbbackup.sh: line 6: : : command not found
Basically the assignment of variable " subject="$taskName" ": " $* " at `date` " " causes the error because of using the $taskName in it. Because when i remove $taskName from it it gives no error. But this kind of assignment works outside the function.
I am relatively new to functions in shell and any help is appreciated.
Thanks
-Nitiraj
hi,
Is there a way to access the redirected file inside the script. Here is what the command line looks like:
$ shar * > archive_file.arc
I know I can't access the name of archive_file.arc with positional parameters like $1, $2.. Is there any way to figure out what file the output of the... (3 Replies)
I would like to know how to pass a variable inside a variable to a function.
sample code below
--------------
for x in 1 9
do
check_null $C$x ##call function to check if the value is null
if
then
echo "line number:$var_cnt,... (2 Replies)
Hi ,
I have three funcions f1, f2 and f3 .
f1 calls f2 and f2 calls f3 .
I have a global variable "period" which i want to pass to f3 .
Can i pass the variable directly in the definition of f3 ?
Pls help .
sars (4 Replies)
Greetings:
I need to remove 'RUBYOPT' env variable to install MacRuby. I see it via $env (tchrc).
I checked my (local) .tcshrc, .login, .profile files: not defined there. Apparently, it's not set locally. I know this RUBYOPT is global, since I can see it in another account on my... (4 Replies)
Hi Gurus
I have a file called /tmp/CMDB which looks like this
serial: 0623AN1208
hostname: server1
model: x4100
assetID: 1234
I am writing a for loop that will go through this file line by line creating a variable of itself. Using the first iteration of the loop (i.e. the first line) as... (6 Replies)
Hi,
Is it possible to access application installed on global-zone from a non-global zone?
Is there any configuration to achieve the above requirement?
Tried looking up information but unable to find.
Thanks in advance.
Eugene (3 Replies)
Hi,
Suppose I have a function that accesses and increments a global variable . This function is run as part of thread. One locks mutex in the function and unlocks it after the processing is done. Is there any alternative way? Thanks in advance. (1 Reply)
Hi,
GetName()
{
if
then
echo " Please enter the name: "
read Name
tempvar=0
while read line
do
if
then
tempvar=`expr $tempvar + 1`
echo $tempvar
... (10 Replies)
Hi Gurus,
Is there a way to call a variable inside a function anywhere within the script?
Thanks.
BR,
Ernesto (2 Replies)
Discussion started by: ernesto
2 Replies
LEARN ABOUT DEBIAN
log::agent::driver::mail
Agent::Driver::Mail(3pm) User Contributed Perl Documentation Agent::Driver::Mail(3pm)NAME
Log::Agent::Driver::Mail - email driver for Log::Agent
SYNOPSIS
use Log::Agent;
require Log::Agent::Driver::Mail;
my $driver = Log::Agent::Driver::Mail->make(
-to => 'oncall@example.org',
-cc => [ qw( noc@example.org admin@example,net ) ],
-subject => "ALERT! ALERT!",
-mailer => [ 'smtp', Server => 'mail.example.net' ]
);
logconfig(-driver => $driver);
DESCRIPTION
This driver maps the logxxx() calls to email messages. Each call generates a separate email message. The Mail::Mailer module is required.
CONSTRUCTOR
make OPTIONS
The OPTIONS argument is a hash with the following keys:
-prefix An optional prefix for the message body.
-to The destination addresses, may be a scalar containing a valid email address or a reference to an array of addresses.
-reply_to
The reply-to addresses, may be a scalar containing a valid email address or a reference to an array of addresses.
-from The source address, must be a scalar containing a valid email address.
-subject
The subject line of the email message.
-cc The carbon copy addresses, may be a scalar containing a valid email address or a reference to an array of addresses.
-bcc The blind carbon copy addresses, may be a scalar containing a valid email address or a reference to an array of addresses.
-priority
The priority level for the email message. This is NOT related to the logging priority.
-mailer A reference to an array containing the optional arguments to Mail::Mailer->new(). Generally, this can be omitted.
NOTES
Thanks to Shirley Wang for the idea for this module.
AUTHOR
Mark Rogaski <mrogaski@pobox.com>
LICENSE
Copyright (C) 2002 Mark Rogaski; all rights reserved.
See Log::Agent(3) or the README file included with the distribution for license information.
SEE ALSO
Mail::Mailer, Log::Agent::Driver(3), Log::Agent(3).
perl v5.10.0 2002-05-12 Agent::Driver::Mail(3pm)