i have this text file name test.txt which contain :
aaaaa bbb
iiiiiiiiiiiii ccf
ddaaa ddd
and i need a script that can print out the line numbers using a while loop..
so when the script is run..it will have this:
1
2
3
any ideas? :) thanks guys (4 Replies)
Hi
Is there any command to scan thru a file looking for 2 consecutive blank lines and if any remove one of them. Please let me know.
Regards,
Tipsy (6 Replies)
All I want is to look for the pattern in the file...If I found it at # places... I want print lines after those pattern(line) until I find a blank line.
Log EXAMPLE :
MT:Exception caught
The following Numbers were affected:
1234
2345
2346
Error
java.lang.InternalError:... (3 Replies)
I am parsing a nagios config, searching for a string, and then printing the line 2 lines later (the "members" string). Here's the data:
define hostgroup{
hostgroup_name chat-dev
alias chat-dev
members thisisahostname
}
define hostgroup{
... (1 Reply)
Hi,
I have a file, say files_list, as below (o/p of ls -R cmd)
$ cat files_list
/remote/dir/path/to/file:
sub-dir1
sub-dir2
sub-dir3
...
/remote/dir/path/to/file/sub-dir1:
remote_file1.csv.tgz
<blank line 1>
/remote/dir/path/to/file/sub-dir2:
remote_file2.csv.tgz
<blank... (3 Replies)
Hello,
I have a file that I want to be able to insert a new line before every instance of a regex. I can get it to do this for each line that contains the regex, but not for each instance.
Contents of infile:
Test this 1...
Test this 2...
Test this 3... Test this 4... Test this... (2 Replies)
Hi Team,
The content of the file is as follows.
asdf
234
asdf
asdf
dsfg
gh
67
78
The file is in DOS format (not in Unix Format). The file is transferred to Unix. I need a unix command to check the number of blank lines in a input (comming from Windows). If it is greater than... (4 Replies)
Hi All,
This might be a basic question... I need to write a script to find all/any Speacial/Null/Control Chars and Print Line Numbers from an input file.
Output something like
Null Characters in File Name at : Line Numbers
Line = Print the line
Control Characters in File Name at : Line... (2 Replies)
Dear all
I want to search special string in file and then print next all line in one line until blank lines come. Help me plz for same. My input file and desire op file is as under.
i/p file:
A1/EXT "BSCABD1_21233G1" 757 130823 1157
RADIO X-CEIVER ADMINISTRATION
BTS EXTERNAL FAULT
... (7 Replies)
Hi ,
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
7 Replies
LEARN ABOUT SUSE
mail::spamassassin::timeout
Mail::SpamAssassin::Timeout(3) User Contributed Perl Documentation Mail::SpamAssassin::Timeout(3)NAME
Mail::SpamAssassin::Timeout - safe, reliable timeouts in perl
SYNOPSIS
# non-timeout code...
my $t = Mail::SpamAssassin::Timeout->new({ secs => 5, deadline => $when });
$t->run(sub {
# code to run with a 5-second timeout...
});
if ($t->timed_out()) {
# do something...
}
# more non-timeout code...
DESCRIPTION
This module provides a safe, reliable and clean API to provide alarm(2)-based timeouts for perl code.
Note that $SIG{ALRM} is used to provide the timeout, so this will not interrupt out-of-control regular expression matches.
Nested timeouts are supported.
PUBLIC METHODS
my $t = Mail::SpamAssassin::Timeout->new({ ... options ... });
Constructor. Options include:
secs => $seconds
time interval, in seconds. Optional; if neither "secs" nor "deadline" is specified, no timeouts will be applied.
deadline => $unix_timestamp
Unix timestamp (seconds since epoch) when a timeout is reached in the latest. Optional; if neither secs nor deadline is specified,
no timeouts will be applied. If both are specified, the shorter interval of the two prevails.
$t->run($coderef)
Run a code reference within the currently-defined timeout.
The timeout is as defined by the secs and deadline parameters to the constructor.
Returns whatever the subroutine returns, or "undef" on timeout. If the timer times out, "$t-<gt"timed_out()> will return 1.
Time elapsed is not cumulative; multiple runs of "run" will restart the timeout from scratch. On the other hand, nested timers do
observe outer timeouts if they are shorter, resignalling a timeout to the level which established them, i.e. code running under an
inner timer can not exceed the time limit established by an outer timer. When restarting an outer timer on return, elapsed time of a
running code is taken into account.
$t->run_and_catch($coderef)
Run a code reference, as per "$t-<gt"run()>, but also catching any "die()" calls within the code reference.
Returns "undef" if no "die()" call was executed and $@ was unset, or the value of $@ if it was set. (The timeout event doesn't count
as a "die()".)
$t->timed_out()
Returns 1 if the most recent code executed in "run()" timed out, or "undef" if it did not.
$t->reset()
If called within a "run()" code reference, causes the current alarm timer to be restored to its original setting (useful after our
alarm setting was clobbered by some underlying module).
perl v5.12.1 2010-03-16 Mail::SpamAssassin::Timeout(3)