1. Shell Programming and Scripting

Hi Do you have any pointers how to validate numbers (not to contain alphabets and special characters) and date(MM/DD/YYYY) format. I used following regular expression to validate integer, which is not working in the default shell: nodigits="$(echo $testvalue | sed 's/]//g')" ... (4 Replies)

2. Shell Programming and Scripting

Hey guys, I'm just messing around with a perl webpage. The idea is to make a simple validation form that will later insert a record into my DVD database. it's all very basic at the moment, and I worked up my script from the form validation example I found on this website:... (5 Replies)

3. Shell Programming and Scripting

Hi Everyone, #!/usr/bin/perl $a = ".a!"; if ($a =~ s///g) { print "invalid file name\n"; } else { print "valid file name\n"; } but the output is: Invalid range "_-." in regex; marked by <-- HERE in m// at ./a.pl line 5. the linux file name should be A-Z, a-z,... (8 Replies)

4. Shell Programming and Scripting

The Code: #!/usr/bin/perl use strict; use warnings; print "Please enter numbers, separated by commas: "; my $data=<STDIN>; chomp $data; my @dataset=split(/,/, $data); my $sum = 0; foreach my $num (@dataset) { $sum += $num; } my $total_nums = scalar(@dataset); my $mean =... (1 Reply)

5. Shell Programming and Scripting

Hi I have a file with number of entries name 1 123 name 1 345 name 1 65346 name2 3243 name2 24234 name 2 234234 so on ......... how to count total number of entries for name 1 and name2...and so on Please guide. (1 Reply)

6. Shell Programming and Scripting

Hi Everyone, I have a flatfile "inbox.txt" which contains some information: Location 0, folder "Inbox", SIM memory, Inbox folder SMS message SMSC number : "+24800000023" Sent : Sat 04 Aug 2012 09:01:00 PM +0700 Coding : Default GSM alphabet... (5 Replies)

7. Shell Programming and Scripting

I have the following proc. proc get_add {arg1 arg2 arg3 arg4 arg 5 .. ... arg N } { } i need to count the number of arguments and also i need those arguments stored in an array. please help out ---------- Post updated at 06:33 PM ---------- Previous update was at 05:30 PM ---------- ... (1 Reply)

8. Shell Programming and Scripting

Hello all I have a data base of information that is formatted like so: JSD4863 XXX-XX-XXXX DOE, JOHN C JR-II BISS CPSC BS INFO TECH 412/779-9445 I need the last four digits of the phone number. However, many lines contain 'garbage data' that I'm not interested in. So i used a 'for loop'... (7 Replies)

9. Web Development

Hi. I want to search 10 phone numbers automatically in Facebook and store the result in some format. Can anyone help me with the script. I am using kali Linux. (2 Replies)