echo "${1//\\\\n/$'\n'}" | awk '$5 {print "File is:", $5}'
File is: /app/scripts/testingscr5.scr
File is: /app/mrt/testingscr6.mrt
File is: /app/exe/testingscr9.exe
File is: /app/scripts/testingscr5.scr
File is: /app/mrt/testingscr6.mrt
File is: /app/exe/testingscr9.exe
I have a file in which there are strings given below:
inode 1138932c(mqsiadm)
inode 1257904c(mqsiadm)
I want to get the nos. only form these.
The o/p should be
1138932
1257904
How to filter this out ?? (11 Replies)
using sed to replace a specific string on a specific line number using variables
this is where i am at
grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean
grep -n Destination... (2 Replies)
I have following string in a variable:
str="sstring garbage adfsdf tab.col1 lkad rjfj tab2.col2 adja tab2.col4 garbage"
I want to filter "word.word" pattern from it. I assume the pattern won't occur in start or end of the string. Output shoud be:
tab.col1 tab2.col2 tab2.col4
Can this be... (7 Replies)
Hi,
I have a long log file. Out of which I want to filter particular occurrences where APC=4-033-0.
Please help how it can be done.
Input :
+++ ELEMENT 12-05-27 23:15:06 CC 3482 #040185 >
REPT APB TPE=C7NTL SM=22 OPC=4-003-7 APC=4-033-4 inaccessible
END OF REPORT #040185 ++-
... (7 Replies)
Hi folks,
I have a log file with the lines in the below format.
Jul 1 23:00:51 10.212.3.251 SS: %SYS-7-CLI_SCHEDULE: some error occured
I want to split the line based on the " %SYS-7-CLI_SCHEDULE: " value.
The criteria is the should store the word that starts with % i.e., ... (1 Reply)
Hi,
I have log file which rolls out every second which is as this.
HttpGenRequest - -<!--OXi dbPublish--> <created="2014-03-24 23:45:37" lastMsgId="" requestTime="0.0333"> <response request="getOutcomeDetails" code="114" message="Request found no matching data" debug="" provider="undefined"/>... (3 Replies)
Using ksh, I am using SQLPlus to execute a query with a filter using a string variable.
REPO_DB=DEV1
FOLDER_NM='U_nmalencia'
FOLDER_CHECK=$(sqlplus -s /nolog <<EOF
CONNECT user/pswd_select@${REPO_DB}
set echo off heading off feedback off
select subj_name
from subject
where... (5 Replies)
Hello guys,
I have problem with hpux shell script. I have one big text file that contains like
SOH
bla bla bla
bla bla bla
ETX SOH
bla bla bla
ETX
SOH
bla bla bla
ETX
What I need to do is save first SOH*BLA into file1.txt, save second SOH*BLA into file2.txt and so on.... (17 Replies)
Hi,
I have logfile like this..
=== 2014-02-09 15:46:59,936 INFO RequestContext - URL: '/eyisp/sc/skins/EY/images/pickers/comboBoxPicker_Over.png', User-Agent: 'Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko': Unsupported with Accept-Encoding header
=== 2015-02-09... (8 Replies)
Discussion started by: kishk
8 Replies
LEARN ABOUT DEBIAN
plack::builder
Plack::Builder(3pm) User Contributed Perl Documentation Plack::Builder(3pm)NAME
Plack::Builder - OO and DSL to enable Plack Middlewares
SYNOPSIS
# in .psgi
use Plack::Builder;
my $app = sub { ... };
builder {
enable "Deflater";
enable "Session", store => "File";
enable "Debug", panels => [ qw(DBITrace Memory Timer) ];
enable "+My::Plack::Middleware";
$app;
};
# use URLMap
builder {
mount "/foo" => builder {
enable "Foo";
$app;
};
mount "/bar" => $app2;
mount "http://example.com/" => builder { $app3 };
};
# using OO interface
my $builder = Plack::Builder->new();
$builder->add_middleware('Foo', opt => 1);
$app = $builder->mount('/app' => $app);
$app = $builder->to_app($app);
DESCRIPTION
Plack::Builder gives you a quick domain specific language (DSL) to wrap your application with Plack::Middleware subclasses. The middleware
you're trying to use should use Plack::Middleware as a base class to use this DSL, inspired by Rack::Builder.
Whenever you call "enable" on any middleware, the middleware app is pushed to the stack inside the builder, and then reversed when it
actually creates a wrapped application handler. "Plack::Middleware::" is added as a prefix by default. So:
builder {
enable "Foo";
enable "Bar", opt => "val";
$app;
};
is syntactically equal to:
$app = Plack::Middleware::Bar->wrap($app, opt => "val");
$app = Plack::Middleware::Foo->wrap($app);
In other words, you're supposed to "enable" middleware from outer to inner.
INLINE MIDDLEWARE
Plack::Builder allows you to code middleware inline using a nested code reference.
If the first argument to "enable" is a code reference, it will be passed an $app and is supposed to return another code reference which is
PSGI application that consumes $env in runtime. So:
builder {
enable sub {
my $app = shift;
sub {
my $env = shift;
# do preprocessing
my $res = $app->($env);
# do postprocessing
return $res;
};
};
$app;
};
is equal to:
my $mw = sub {
my $app = shift;
sub { my $env = shift; $app->($env) };
};
$app = $mw->($app);
URLMap support
Plack::Builder has a native support for Plack::App::URLMap with "mount" method.
use Plack::Builder;
my $app = builder {
mount "/foo" => $app1;
mount "/bar" => builder {
enable "Foo";
$app2;
};
};
See Plack::App::URLMap's "map" method to see what they mean. With builder you can't use "map" as a DSL, for the obvious reason :)
NOTE: Once you use "mount" in your builder code, you have to use "mount" for all the paths, including the root path ("/"). You can't have
the default app in the last line of "builder" like:
my $app = sub {
my $env = shift;
...
};
builder {
mount "/foo" => sub { ... };
$app; # THIS DOESN'T WORK
};
You'll get warnings saying that your mount configuration will be ignored. Instead you should use "mount "/" => ..." in the last line to set
the default fallback app.
builder {
mount "/foo" => sub { ... };
mount "/" => $app;
}
Note that the "builder" DSL returns a whole new PSGI application, which means
o "builder { ... }" should normally the last statement of a ".psgi" file, because the return value of "builder" is the application that
actually is executed.
o You can nest your "builder" block, mixed with "mount" (see URLMap support above):
builder {
mount "/foo" => builder {
mount "/bar" => $app;
}
}
will locate the $app under "/foo/bar" since the inner "builder" block puts it under "/bar" and it results a new PSGI application which
is located under "/foo" because of the outer "builder" block.
CONDITIONAL MIDDLEWARE SUPPORT
You can use "enable_if" to conditionally enable middleware based on the runtime environment. See Plack::Middleware::Conditional for
details.
SEE ALSO
Plack::Middleware Plack::App::URLMap Plack::Middleware::Conditional
perl v5.14.2 2012-05-17 Plack::Builder(3pm)