Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re: Playing with code found on Perlmonks

by skx (Parson)
on Apr 14, 2008 at 11:53 UTC ( #680254=note: print w/ replies, xml ) Need Help??


in reply to Playing with code found on Perlmonks

This could be rewritten:

fname=`echo $fname|sed 's/~/\/home\/ben/g'`

Perhaps:

fname=`echo $fname|perl -pe "s#~#$HOME#g"`
Steve
--


Comment on Re: Playing with code found on Perlmonks
Select or Download Code
Replies are listed 'Best First'.
Re^2: Playing with code found on Perlmonks
by oko1 (Deacon) on Apr 17, 2008 at 00:01 UTC

    Oh - I hadn't realized we were golfing. In Unix, as in Perl, TMTOWTDI.

    # Bourne shell and derivatives fname=`eval echo $fname` # Modern shells (e.g., Bash) fname=${fname/\~/$HOME}

    Your turn, m'sieu? :)

    
    -- 
    Human history becomes more and more a race between education and catastrophe. -- HG Wells
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://680254]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (12)
As of 2015-07-29 20:55 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (269 votes), past polls