Hey all
i am pretty new to awk... here my problem.
My input is something like this:
type: NSR client;
name: pegasus;
save set: /, /var, /part, /part/part2, /testpartition,
/foo/bar,... (9 Replies)
Hi all,
Please some help over here. I have a Sales.txt file containing info in blocks for
every sold product in the pattern showed below (only for 2 products).
NEW BLOCK
SALE DATA
PRODUCT SERIAL
79833269999 146701011945004
.Some other data
.Some... (17 Replies)
hi sorry, newbie for scripting..
the text file: abcdefghijk%%$%^U^%234454234
I got awk script:
awk ' ($1 == "abcd")
the output only show: abcd
I tried using asterix: awk ' ($1 == "abcd*") but same output abcd only...
how can I get all of the line ?? (6 Replies)
hi
I have posted it earlier but i was unable to put my exact problem.This time posting in parts.
I have a text file which i had transferred to UNIX.It has strings like:
alter table table_name add (column_name);
as well as modify options.
now i need to read the table name between alter... (3 Replies)
Hello,
I want to test if i find the word CACCIA AND idlck in a file, i have to print a message Ok.
For that , i need to user a awk command with a && logical.
Can you help me ?
:confused:
### CACCIA: DEBUT ###
if $(grep -wqi "$2" /etc/passwd); then
&& rm /etc/security/.idlck
... (3 Replies)
Hi,
how can we search for a pattren between two words? below are the examples
input
1)select from table_name c1,c2,c3,c4,fn(),fn2(),c5;-->false
2)select from table_name c1,c2,c3,c4;--True
3)select from table
c1,
c2,
c3,
fn(),
c4;-->true
4)select from table_name
c1,
c2,
c3;-->true... (11 Replies)
Hello All,
My requirement is to get test between two words START & END, something like html tags
Eg. Input file:
START
Line1
Line2
Line3
CLOSE
START
Line4
Line5
Line6
END
START
Line7
START
Line8 (7 Replies)
Hi All!
can anyone help me with this code?
I want to count words or letters in every line with
if(count>20){else echo $myline}
awk '/<script /{p=1} /<\/script>/{p=0; next}!p' index.html | while read myline; do
echo $myline
done
Thank you !!! (3 Replies)
Is there a way to extract chinese words from a text written in an European Language? I want to create a glossary and finding a way would make me save time!
Thank you! (3 Replies)
i have 13 different words. I need to get permutations like all combinations of this words:
word1 word2 word3 word4 word5 word6 word7 word8 word9 word10 word11 word12 word13
But the combinations only should be 12 words long.
Is there a fast efficient way to do this? Maybe with linux tool... (1 Reply)
Discussion started by: watcherpro
1 Replies
LEARN ABOUT DEBIAN
io::async::pid
IO::Async::PID(3pm) User Contributed Perl Documentation IO::Async::PID(3pm)NAME
"IO::Async::PID" - event callback on exit of a child process
SYNOPSIS
use IO::Async::PID;
use POSIX qw( WEXITSTATUS );
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $kid = $loop->fork(
code => sub {
print "Child sleeping..
";
sleep 10;
print "Child exiting
";
return 20;
},
);
print "Child process $kid started
";
my $pid = IO::Async::PID->new(
pid => $kid,
on_exit => sub {
my ( $self, $exitcode ) = @_;
printf "Child process %d exited with status %d
",
$self->pid, WEXITSTATUS($exitcode);
},
);
$loop->add( $pid );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Notifier invokes its callback when a process exits.
For most use cases, a IO::Async::Process object provides more control of setting up the process, connecting filehandles to it, sending data
to and receiving data from it.
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_exit $exitcode
Invoked when the watched process exits.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
pid => INT
The process ID to watch. Must be given before the object has been added to the containing "IO::Async::Loop" object.
on_exit => CODE
CODE reference for the "on_exit" event.
Once the "on_exit" continuation has been invoked, the "IO::Async::PID" object is removed from the containing "IO::Async::Loop" object.
METHODS
$process_id = $pid->pid
Returns the underlying process ID
$pid->kill( $signal )
Sends a signal to the process
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::PID(3pm)