Beefy Boxes and Bandwidth Generously Provided by pair Networks
good chemistry is complicated,
and a little bit messy -LW
 
PerlMonks  

Re^8: How to avoid an alphabet and integer next to it in a string?

by hazylife (Monk)
on Mar 21, 2014 at 18:55 UTC ( #1079333=note: print w/ replies, xml ) Need Help??

Comment on Re^8: How to avoid an alphabet and integer next to it in a string?
Download Code
Replies are listed 'Best First'.
Re^9: How to avoid an alphabet and integer next to it in a string?
by runrig (Abbot) on Mar 21, 2014 at 19:20 UTC
    Forget chomp, just do:
    $molform =~ s/\s+$//;
      $molform =~ s/H\d*//g; worked for me except for Hg and He. Yup, I tried $molform =~ s/\s+$//;

      The output is zero

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1079333]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (6)
As of 2015-09-05 03:48 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My preferred temperature scale is:










    Results (151 votes), past polls