Hi,
I have a file with on one line a uid, and on the next line a date. I am trying to make the to into one line.
Here's an example:
koppx
20031125
kraan
20031119
sarox
20031107
And this is what i want it to be:
koppx;20031125
kraan;20031119
sarox;20031107
I have been trying... (4 Replies)
can anyone tell me as "how to join all lines in a file " using a shell script
Actually i have many files in a directory and for each file i want to join all the lines using a shell scrip .
Thanks in advance!!! (8 Replies)
Hi All,
Currently, the output looks like this:
hdisk0
queue_depth:3
hdisk1
queue_depth:3
hdisk2
queue_depth:1
hdisk3
queue_depth:1
I need to change the format to look like this:
hdisk0 queue_depth:3
hdisk1 queue_depth:3
hdisk2 queue_depth:1 (8 Replies)
hi all i have sample and i need script to do this
/dev/xxx oracle test
/dev/sap
9999 000 88 99
i need the out put like this
/dev/xxx oracle test
/dev/sap 9999 000 88 99
can any one provide me with an idea to solve this problem (8 Replies)
I want to join this two lines but only when after him
I have nothing or a comma
Yes, I know Jonesy, and I'll give him
about one more minute.
this two lines must become
Yes, I know Jonesy, and I'll give him about one more minute.
thank you very much (11 Replies)
I have a file like this:
---------------------------------------------------------------
26
00:04:48,440 --> 00:04:51,440
I don't know why he can't just do
the Great Apache Flaming Arrow Act.
27
00:04:52,440 --> 00:04:54,839
Didn't you tell him
to use the gopher snake?
28... (1 Reply)
Hi,
I have been thinking of how to script this but i have no clue at all..
Could someone please help me out or give me some idea on this?
I would like to group those lines with the same first variable in each line, joining the 2nd variables with commas.
Let's say i have the following input.
... (3 Replies)
Hi,
I have a unix file which has many lines, i need to join all the lines to single line.
Eg: myfile.txt contains:
a
123
45fg
try
and i need the output as :
a 123 45fg try
Please help me on this.
Thanks! (2 Replies)
Hi
how do I join files like below in script.
Thanks,
Ashan
there are may line like this in the file.
zone name DR_TMP_A_sev1_3eA vsan 200
pwwn 50:00:09:73:f0:16:35:08
pwwn c0:50:76:08:6e:dc:00:16
zone name DR_TMP_A_SVR2_3eA vsan 200
pwwn 50:00:09:73:f0:16:35:08
pwwn... (4 Replies)
Discussion started by: ashanabey
4 Replies
LEARN ABOUT DEBIAN
io::async::signal
IO::Async::Signal(3pm) User Contributed Perl Documentation IO::Async::Signal(3pm)NAME
"IO::Async::Signal" - event callback on receipt of a POSIX signal
SYNOPSIS
use IO::Async::Signal;
use IO::Async::Loop;
my $loop = IO::Async::Loop->new;
my $signal = IO::Async::Signal->new(
name => "HUP",
on_receipt => sub {
print "I caught SIGHUP
";
},
);
$loop->add( $signal );
$loop->run;
DESCRIPTION
This subclass of IO::Async::Notifier invokes its callback when a particular POSIX signal is received.
Multiple objects can be added to a "Loop" that all watch for the same signal. The callback functions will all be invoked, in no particular
order.
EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_receipt
Invoked when the signal is received.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
name => STRING
The name of the signal to watch. This should be a bare name like "TERM". Can only be given at construction time.
on_receipt => CODE
CODE reference for the "on_receipt" event.
Once constructed, the "Signal" will need to be added to the "Loop" before it will work.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Signal(3pm)