1. Shell Programming and Scripting

Hi all I keep getting a segmentation fault error while running the script below. #!/usr/bin/perl -w use CGI ':standard'; use GD::Graph::pie; use strict; use warnings; sub trim($) { my $string = shift; $string =~ s/^\s+//; $string =~ s/\s+$//; ... (4 Replies)

2. Shell Programming and Scripting

Hi, This is my piece of code. my $logFile = $ARGV; die "usage: $0 <logFile>" unless $logFile; die "Logfile $logFile doesn't exist" unless -f "$logFile"; open(my $log, "<", $logFile) or die "Can't open $logFile for reading."; print "Processing file $logFile...\n"; #my $authenticates... (2 Replies)

3. Shell Programming and Scripting

I solicited this site earlier this week and got a good answer for a perl Script so I made this script from what understood from the answers But now I have a bug and I'm stump. It doesn't parse correctly the Output it stays on the first line My $f2 and reprints in a endless loop I'm sure there... (3 Replies)

4. Shell Programming and Scripting

#!/usr/bin/perl $FL="ch.txt"; $CFL="mytext.txt"; print "This script will rename textfiles."; mv $FL $CFL; print "Done."; perl file.pl Error: Can't locate object method "mv" via package "ch.txt" (perhaps you forgot to load "ch.txt"?) at file.pl line 7. (5 Replies)

5. Shell Programming and Scripting

open(IN,"input_file") or die "Can't open Input file.\n"; while (<IN>) { chomp; $line = $_; if($line != '') { print "\nprocessing $line\n"; $size = 0; $hrid = $line; @project_id_array = null; $size = @project_id_array;... (3 Replies)

6. Shell Programming and Scripting

I am getting a strange error with perl's inbuilt script flush.pl. I am callling this script in my other script but it kept throwing error: flush.pl did not return a true value at ./abc.pl line 1 abc.pl has: require 'flush.pl'; Not sure why this error is coming. Can someone pls throw... (4 Replies)

7. Shell Programming and Scripting

Hello All I am facing an issue The unix script is running fine in unix environment which uses ssh connection but when I try to run the same in informatica environment (same server where I was running the unix script manually successfully) its showing the below error command-line line 0:... (11 Replies)

8. Programming

hi Here is my code written to identify the particular position which is after a string (chr*). my input file looks some thing like this aaanbb:anhn:iuopl:12345 chr1 12345 asnmkol * # kjiiii.....anmkij:lpolk:lopll:abnnj chr5 123222 polko * dddfgg .... aaanbb:anhn:iuopl:aanjuj chr2 44345 asnmkol... (1 Reply)

9. Homework & Coursework Questions

1. The problem statement, all variables and given/known data: filename = awkdata Part 1: Write an awk program that removes the first field and prints only those lines where the third field is greater than 15 million. Part 2: Do the same command above, but with perl instead of awk.... (0 Replies)

10. Shell Programming and Scripting

So I have a perl script that prompts the user to enter either q or Q to exit the program or c to continue said program. If the user inputs anything other than those three keys they will be prompted again and again for an appropriate input. My script works for the most part except for one small... (6 Replies)