Working in a bash environment, in the following example, how do I direct the error message that putting in an invalid flag (-j for example) would normally produce to dev/null?
while getopts "abcd" opt
do
case "$opt" in
i) a etc ;;
r) b etc ;;
f) c etc ;;
v) d... (7 Replies)
here is simple perl script i wanted for my net connection ... just to check if default gateway is pingable or not if not write in log file but problem is that i can not write in file i can print on STDOUT but not in file ...why so ??
same thing was there when i was tying to write on sockets... (7 Replies)
Hi
i am running oracle database import through a script and script scans the import log to see if there are any errors.
Now the porblem is that when i run the script the import log appears on the screen even if i direct the output of import to /dev/null.
imp "'/ as sysdba'"... (5 Replies)
Hi there
could anybody point me in the right direction when it comes to looping through the output of a system command in perl (i.e. df -k) doing a test against each line to see if it matches?
for example if i have a df -k output like this and I wanted to grab the lines that matched "sda" or... (3 Replies)
Hi everyone. This is a bit of a perl/linux mixed question. I am trying to redirect STDOUT of chsh by using the following line of perl code.
system ("chsh -s /sbin/nologin $testing 1>/dev/null");
This should redirect STDOUT to /dev/null but it won't do that for some odd reason. Any ideas or... (6 Replies)
I'm using an text-to-speech synthesis in a script, and I need to redirect it's output to /dev/null
how can I do that ? And how to redirect the stream to his normal output then (sound card ) ?
thankx (2 Replies)
Below script perfectly works, giving below mail output. BUT, I want to make the script mail only if there are any D-Defined/T-Transition/B-Broken State WPARs and also to copy the output generated during monitoring to a temporary log file, which gets cleaned up every week. Need suggestions.
... (4 Replies)
Hello.
When I run a .ksh that contains the command below, and there is no file available in the source location the "FILE_NAME_*.CSV not found" error is still being displayed.
FILEN=$(ssh ${SOURCE_SERV} "cd ${SOURCE_LOCATION} ;ls ${FILES}") 2> /dev/null.
This is interfering with the rest... (4 Replies)
Hi Guys,
I want to redirect the output of 3 scripts to a file and then mail the output of those three scripts.
I used below but it is not working:
OFILE=/home/home1/report1
echo "report1 details" > $OFILE
=/home/home1/1.sh > $OFILE
echo... (7 Replies)
Discussion started by: Vivekit82
7 Replies
LEARN ABOUT DEBIAN
apache2::command
libapache2-mod-perl2-2.0.7::docs::api::Apache2::Command(User Contributed Perl Documentlibapache2-mod-perl2-2.0.7::docs::api::Apache2::Command(3pm)NAME
Apache2::Command - Perl API for accessing Apache module command information
Synopsis
use Apache2::Module ();
use Apache2::Command ();
my $module = Apache2::Module::find_linked_module('mod_perl.c');
for (my $cmd = $module->cmds; $cmd; $cmd = $cmd->next) {
$cmd->args_how();
$cmd->errmsg();
$cmd->name();
$cmd->req_override();
}
Description
"Apache2::Command" provides the Perl API for accessing Apache module command information
API
"Apache2::Command" provides the following functions and/or methods:
"args_how"
What the command expects as arguments:
$how = $cmd->args_how();
obj: $cmd ( "Apache2::Command object" )
ret: $how ( "Apache2::Const :cmd_how constant" )
The flag value representing the type of this command (i.e. "Apache2::Const::ITERATE", "Apache2::Const::TAKE2").
since: 2.0.00
"errmsg"
Get usage message for that command, in case of syntax errors:
$error = $cmd->errmsg();
obj: $cmd ( "Apache2::Command object" )
ret: $error ( string )
The error message
since: 2.0.00
"name"
Get the name of this command:
$name = $cmd->name();
obj: $cmd ( "Apache2::Command object" )
ret: $name ( string )
The command name
since: 2.0.00
"next"
Get the next command in the chain of commands for this module:
$next = $cmd->next();
obj: $cmd ( "Apache2::Command object" )
ret: $next ( "Apache2::Command object" )
Returns the next command in the chain for this module, "undef" for the last command.
since: 2.0.00
"req_override"
What overrides need to be allowed to enable this command:
$override = $cmd->req_override
obj: $cmd ( "Apache2::Command object" )
ret: $override ( "Apache2::Const :override constant" )
The bit mask representing the overrides this command is allowed in (i.e "Apache2::Const::OR_ALL"/"Apache2::Const::ACCESS_CONF").
since: 2.0.00
For example:
use Apache2::Const -compile => qw(:override);
$cmd->req_override() & Apache2::Const::OR_AUTHCFG;
$cmd->req_override() & Apache2::Const::OR_LIMIT;
See Also
mod_perl 2.0 documentation.
Copyright
mod_perl 2.0 and its core modules are copyrighted under The Apache Software License, Version 2.0.
Authors
The mod_perl development team and numerous contributors.
perl v5.14.2 2011-02-08 libapache2-mod-perl2-2.0.7::docs::api::Apache2::Command(3pm)