Questions tagged [perl4]

Suppose I have: my $string = "one.two.three.four"; How should I play with context to get the number of times the pattern found a match (3)? Can this be done using a one-liner? I tried this: my ($number) = scalar($string=~/\./gi); I thought that…

I am using Perl for a script that takes in input as two short strings of DNA. As an output, I concatenate the two strings strings then print the second string lined up over its copy at the end of the concatenated string. For example: if input string…

I am writing a script on my personal machine which is connected to the remote server. I think the remote server has Perl 4.0 or lesser version installed and that is why it is unable to recognize the same. Is there an alternative to the chomp…

I am currently trying to install NIST's sclite, which is part of SCTK 2.4.0 (github or newer version). I am attempting the install on Cygwin in bash. The installation is done using make. I have gotten past the make configure and make all parts of…