Comments for Interviewfreak http://interviewfreak.com Collection of technical interview questions for jobs Mon, 30 Jan 2012 01:01:55 +0000 hourly 1 Comment on How do I do fill_in_the_blank for each file in a directory? by Praveen http://interviewfreak.com/2008/12/18/how-do-i-do-fill_in_the_blank-for-each-file-in-a-directory/#comment-109 Praveen Mon, 30 Jan 2012 01:01:55 +0000 http://interviewfreak.com/?p=1290#comment-109 The post got messed up because I put dirname in <'s Correction: @my_files = `find dirname *` The post got messed up because I put dirname in <'s

Correction:
@my_files = `find dirname *`

]]> Comment on How do I do fill_in_the_blank for each file in a directory? by Praveen http://interviewfreak.com/2008/12/18/how-do-i-do-fill_in_the_blank-for-each-file-in-a-directory/#comment-108 Praveen Mon, 30 Jan 2012 01:00:08 +0000 http://interviewfreak.com/?p=1290#comment-108 Here is a simple way #!/usr/bin/perl @my_files = `find *`; foreach my $file (@my_files) { next if ($file =~ /\./); print $file; } Here is a simple way

#!/usr/bin/perl

@my_files = `find *`;

foreach my $file (@my_files) {
next if ($file =~ /\./);
print $file;
}

]]> Comment on What is the purpose of On Error Resume Next statement? by gr http://interviewfreak.com/2011/09/03/what-is-the-purpose-of-on-error-resume-next-statement/#comment-78 gr Tue, 11 Oct 2011 11:23:19 +0000 http://interviewfreak.com/?p=1767#comment-78 it is good one it is good one

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