Hi,
I am trying to set up a cron job for every Friday at 6:00 p.m. and got an error:
"/var/tmp/aaaa29638" 1 line, 73 characters
00 18 00 0 5 /app/test/backup.ksh
crontab: error on previous line; number out of bounds.
Any ideas?
Thanks! (1 Reply)
After allocating memory for some variables, segfault is often to happen, due to the same reason: Address 0x1cd00000103 out of bounds
It is welcome to recommend some treatments. Thanks
e.g.
is_done = 0x1cd00000103 <Address 0x1cd00000103 out of bounds>,
hood = 0x23c00000247,
c =... (11 Replies)
Hello,
I looking to use grep to return a string with exactly n matches.
I'm building off this:
ls -aLl /bin | grep '^.\{9\}x' | tr -s ' '
-rwxr-xr-x 1 root root 632816 Nov 25 2008 vi
-rwxr-xr-x 1 root root 632816 Nov 25 2008 view
-rwxr-xr-x 1 root root 16008 May 25 2008... (7 Replies)
I am attempting to grep an exact string from a series of files within a directory and append that output to the filename when it is present in the file. I've been after this all day with no luck. Thanks for your help in advance :wall:. (4 Replies)
Hi,
I have a list of zipped files. I want to grep for a string in all files and get a list of file names that contain the string. But without unzipping them before that, more like using something like gzcat.
My OS is:
SunOS test 5.10 Generic_142900-13 sun4u sparc SUNW,SPARC-Enterprise (8 Replies)
I wish to traverse all files and folders under a given directory say "/tmp/configuration" and for all ip address mentioned therein.
I tried find ./ -type f | xargs grep "*.*.*.*" but it does not populated the correct results.
Can you please suggest. (1 Reply)
Command 1:
$script | grep 'Write to ECC( SSID=MARGIN)'
Command 2:
$script | grep 'is not greater than existing logical processing'
The above commands run my script and search the mentioned strings but I do not want to run my script twice. It is increasing run time.
Can someone tell me... (3 Replies)
What exactly is the -Warray-bounds option to the GCC compiler supposed to warn about?
the man page states:
~ g++ --version
g++ (GCC) 7.3.1 20180130 (Red Hat 7.3.1-2)
Copyright (C) 2017 Free Software Foundation, Inc.Thank you. (14 Replies)
Discussion started by: milhan
14 Replies
LEARN ABOUT DEBIAN
io::async::protocol::linestream
IO::Async::Protocol::LineStream(3pm) User Contributed Perl Documentation IO::Async::Protocol::LineStream(3pm)NAME
"IO::Async::Protocol::LineStream" - stream-based protocols using lines of text
SYNOPSIS
Most likely this class will be subclassed to implement a particular network protocol.
package Net::Async::HelloWorld;
use strict;
use warnings;
use base qw( IO::Async::Protocol::LineStream );
sub on_read_line
{
my $self = shift;
my ( $line ) = @_;
if( $line =~ m/^HELLO (.*)/ ) {
my $name = $1;
$self->invoke_event( on_hello => $name );
}
}
sub send_hello
{
my $self = shift;
my ( $name ) = @_;
$self->write_line( "HELLO $name" );
}
This small example elides such details as error handling, which a real protocol implementation would be likely to contain.
DESCRIPTION EVENTS
The following events are invoked, either using subclass methods or CODE references in parameters:
on_read_line $line
Invoked when a new complete line of input is received.
PARAMETERS
The following named parameters may be passed to "new" or "configure":
on_read_line => CODE
CODE reference for the "on_read_line" event.
METHODS
$lineprotocol->write_line( $text )
Writes a line of text to the transport stream. The text will have the end-of-line marker appended to it; $text should not end with it.
AUTHOR
Paul Evans <leonerd@leonerd.org.uk>
perl v5.14.2 2012-10-24 IO::Async::Protocol::LineStream(3pm)