Beefy Boxes and Bandwidth Generously Provided by pair Networks
P is for Practical
 
PerlMonks  

Re^2: s/// + tr/// when perl -ni -e on semi-colons in one liners echoed to files

by Don Coyote (Monk)
on Nov 18, 2012 at 12:47 UTC ( #1004403=note: print w/ replies, xml ) Need Help??


in reply to Re: s/// + tr/// when perl -ni -e on semi-colons in one liners echoed to files
in thread s/// + tr/// when perl -ni -e on semi-colons in one liners echoed to files

ok, thanks for the quick reply. It seems I was assuming -i edits 'in place'. And -n / -p only controlled if STDOUT was printed to or not.(i think it was SED).

Just trying to analyse more complex stuff while tripping over the 'simple' stuff...


Comment on Re^2: s/// + tr/// when perl -ni -e on semi-colons in one liners echoed to files
Re^3: s/// + tr/// when perl -ni -e on semi-colons in one liners echoed to files
by Anonymous Monk on Nov 18, 2012 at 12:57 UTC

      Yes, maybe one for the chatterbox on reflection.

      I'm reading a lot about a lot, packages,modules,symbols, today. Then this invocation frustration arose. Couldn't see the wood for the trees.

      These one liners do seem to have a way of over extending themselves.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1004403]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others having an uproarious good time at the Monastery: (13)
As of 2014-12-18 17:27 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    Is guessing a good strategy for surviving in the IT business?





    Results (58 votes), past polls