archives

FAQ 8.29 Why can't my script read from STDIN after I gave it EOF (^D on Unix, ^Z on MS-DOS)?

This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

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Perl Regex substitution: replace nth occurrance

Hi Guys, I have a variable say: $x = "this is test program with test inputs"; My requirement is to replace nth occurrance of "test" with something else. how to achieve the same using perl regex. if i do something like: $x =~ s/test/java/g; This is going to replace all occurrance of test with "java" but my

FAQ 8.37 How do I find out if I'm running interactively or not?

This is an excerpt from the latest version perlfaq8.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

Trouble with @ARGV

Hi, I'm in trouble and doubt (is it a Perl or shell (Bash) fault? :-) while understanding the @ARGV behaviour... Here's a simple (newbie) script:

Presentation Style for High-Impact

In The IT Career Builder's Toolkit I emphasize the importance of presentation skills as critical for dynamic career growth. I mentioned in my prior blog about incorporating a Presentation Zen like approach to my presentations. Friday's workshop went very well - and utilized a low-text, graphics for impact - not message duplication,

problem using system()

Hi, I have the following string: my $command = "$User_Preferences{"asadminexe cutable"} deploy --user= $User_Preferences{"user"} --passwordfile= $User_Preferences{"passwordfil e"} --host=$User_Preferences{"host "} -- port=$User_Preferences{"port"} $User_Preferences{"pathdeployu nit"}"; system($command);

FAQ 9.4 How do I remove HTML from a string?

This is an excerpt from the latest version perlfaq9.pod, which comes with the standard Perl distribution. These postings aim to reduce the number of repeated questions as well as allow the community to review and update the answers. The latest version of the complete perlfaq is at [link] .

SOAP

Hi I "inherited" a program which contains this line: $a = $soap->call( $retrieveXmlList => @params )->result ; I added: print "$a\n" ; Which produced: HASH(0x50c5d4) How do I proceed from here to see and parse the XML tree/data? Thanks KO

Virtualization & Consolidation with PostgreSQL on Maramba

Since I came to Sun, many community members have been asking me when to use the Niagara series of servers for PostgreSQL. Today, Sun released a solution study showing when and how.

Converting PowerPoint files to Flash is easy now - Merinews

Converting PowerPoint files to Flash is easy now Merinews, India - 8 hours ago It will convert presentations exactly like the paid version of PowerFlashPoint 2.8 except that it will add a PowerFlashPoint logo on each slide.

Oracle Triggers

Hi, When a trigger is fired, is there anywhere in the data dictionary where it would show 'what' fired the trigger? We're looking to catch the stored procedure name & time that did the delete...... Thank you! John

looks like dizwell.com is back online

I guess we all thought it was probably just a matter of time. So far the theme apparently is wallabies and IT but well oracle is mentioned also at least in passing for whatever it is worth. Plus a shot at the blog tagging thingie whatever that was. C'est la vie toujours la plus ca change ...

DBSNMP and SYSMAN

what's the default password for these accounts in 10g and 11g ?

Newbie question - Oracle Trace Results

Hi, First time post so be gentle :) When looking at a trace file, does the adsence of an Exec, as in the following PARSING IN CURSOR #1 len=3523 dep=0 uid=32 oct=3 lid=32 tim=30556916889618 hv=3499698552 ad='a6a67068' {SQL Select Statement - Not included due to length of 3000+ chars} END OF STMT PARSE

Export the whole DB to ASCII file

Hi, I have two Oracle 10G databases with some 3rdparty solution which should replicate the databases between them and keep them in full sync. To verify that the whole database is replicated properly I would like to export both databases to ASCII file and run diff on these files. So I am looking for some Oracle or others free utilities that can do