10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
My question is basically as the title says. How can I check a user inputted string is only certain characters long (for example, 3 characters long) and how do I check a user inputted string only contains certain characters (for example, it should only contain the characters 'u', 'a', 'g', and 'c')... (4 Replies)
Discussion started by: Eric1
2. Shell Programming and Scripting
Hi Linux Community
I would like to ask about how to compare files in deferent server with date.
Those A and B servers has the same folder, I have write a sample script to "ls" both folders and "diff" them, and then "rsync" the missing files.
It was running well, both A and B are sync, until... (2 Replies)
Discussion started by: lunaticdawn
3. Shell Programming and Scripting
I've posted this problem a few days back and I received just one post which was in PHP that I have no idea about! (Thanks to DGPickett) It would be so nice if you can help me with this in Shell or Perl. Here is the story:
I have a big table with variables and observations. I... (9 Replies)
Discussion started by: @man
4. Shell Programming and Scripting
I've written a Perl script below that check and report for malformed braces. I have a UNIX ksh version and it took a couple of minutes to run on a 10000+ lines. With the Perl version it only took about 20 seconds so that is enough incentive for me to go Perl not to mention that I need... (1 Reply)
Discussion started by: newbie_01
I would like to ask what is the command line on OpenBSD which able to be used to check the list of library which used by specific daemon?
For example, I would like to check what are the libraries which are used by ftpd.
Thank you in advance.
Stefan (2 Replies)
Discussion started by: lcxpics
Hey guys i am facing a problem in my sql statement. I am trying to check if there is such a value in the database.
string NewMovie = "ww";
string queryText ;
queryText = "Select * from movie_info WHERE movie_title = '"+ NewTitle +"'";
... (1 Reply)
Discussion started by: gregarion
7. Shell Programming and Scripting
hi everybody .
i'm trying to extract a bunch of urls from an http request but when i do that i get nothing .
here it's my code
$url = "$ARGV"; $ua = LWP::UserAgent->new;
$req = HTTP::Request->new(GET=>$url);
$res = $ua->request($req);
if... (0 Replies)
Discussion started by: KiD0
8. UNIX for Dummies Questions & Answers
I am new to perl and have been trying to write a short script to check a process.Though i havent reached to the stage where i can match the output.
I am trying to pass a variable x with value /opt/RGw/csbp-base/CSBP_BAT.01.00.05/csbp_BAT.01.00.05.jar
and then pass another variable... (2 Replies)
Discussion started by: pistachio
9. Shell Programming and Scripting
I need some expert help in performing the following in Perl.
I have a code below but it doesn;t seem to work. Can any expert give me some advice?
Below are the requirements
1) Open numerous files assigned to an array @FILES. Note that the files are always named with the term... (7 Replies)
Discussion started by: Raynon
10. Shell Programming and Scripting
I am using perl 5.8.0.
I need to check some values to see it they are floats. Our system does not have Data::Types so I can't use is_float. Is there something else that I can use? The only thing in Data is Dump.pm. I am not allowed to download anything to our system so I have to use what I have.... (3 Replies)
Discussion started by: ajgwin