The next MAIN_LOOP1; and next MAIN_LOOP2; will not work as such, you need a goto
Also, the else clause is a lost cause there.
The following examples are for demonstration, but you should stay away from goto and LABEL. It is not
a very good way of doing code in Perl. It is messy, prompt to errors and not very easy to maintain.
Another attempt validating the number without regular expression.
Can anyone tell me if the copy command in PERL has the same functionality as in KSH shell in UNIX or does it actually move the file ??
$cp_stat=system("cp $ENV{OLAMEBSDIR}/data/olam.ddabal$type $ENV{OLAMDIR}/balance/data/olam.ddabal$type.$HeaderDate"); (1 Reply)
Hi everyone,
Is Perl compiled? I keep running into references to Perl being compiled which is drivin me nuts because I thought it was an interpreted language. I am tired of the confusion, I am obviously misunderstanding something. Would someone mind explaining to me the exact order of events... (1 Reply)
Hello Everybody,
I am using perl.....
I have a variable called line which stores the line of a file.
I dont know how many words there will be in this line.
But I would like to find out in perl and also store these words in the $1,$2,$3 and $4 variables eg if the line is
"first second... (2 Replies)
If I use 2 system commands in a script, will one finish before the next one starts? or will it start the first and the second at the same time?
i.e.
system("ps | grep rminer");
system("ls -al | grep 431"); (1 Reply)
perl -wnl -e '/\bsomepattern\b/i and print $&;'
I know above command only greps out the somepattern and print them(not entire line).. but how do I look for multiple pattern and only print them.. is that possible?
perl -wnl -e '/\bsomepatternd\b/i and /\bsomepattern2\b/i and print $&;' does... (7 Replies)
Hello all,
I have the following line:
xxx|xxxx|xxxx|xxx.xx|xxx
And i insert the values in an array. I am trying to find out if the field of the array (where field=xxx.xx) has the '.' character.
I am using the code below but it doesn't seem to work.
if($field=~ /./)
{
... (3 Replies)
Hi Guys,
short question -
thereīs every 5 minutes an cronjob for user "wwwrun" - and every 5 minutes root gets an email about this cronjob.
Now my question:
how can i realize, that root donīt get an email about this cronjob but on all other jobs ...
perhaps crontab for wwwrun:
*/5... (2 Replies)
Hi,
we complied the perl on diff machine ( /opt/dba/perl-5.8.8) . Created TAR and using it on diff box ( again the location is same) . when I tried to put this tar to diff locaiton , it PERL connections are failing . because the @ INC still pinting to :
oracle@abc:/opt/dba/oraadmin/tools DEV$... (1 Reply)
Hi,
please help me with below question
i am executing the below command from command line
perl -e '($hi)=glob("nosum*"); print "$hi"';
As i have nosum_website.sh file in current directory it gave the following output
$ perl -e '($hi)=glob("nosum*"); print "$hi"';... (2 Replies)
Hello everybody, I am new at the forum and a total newbie when it comes to Unix.
I am trying to see how I can add the ability to kill a user's processes?
I want to add this to my Shel Script Add the code/process into a subroutine.
Also, I would like to use an array to store the list... (0 Replies)