Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re^2: perl oneliner on multiple files

by abhay180 (Acolyte)
on Feb 09, 2013 at 10:18 UTC ( #1017945=note: print w/replies, xml ) Need Help??


in reply to Re: perl oneliner on multiple files
in thread perl onliner on multiple files

Hi, Thanks....this also will work..but w a slight correction...need to zero out $c at eof.
perl -lne'/(\d+): /and$c+=$1; eof&&print"SUM.$ARGV =$c"; if(eof) {$c=0 +}' tmp_1*

Replies are listed 'Best First'.
Re^3: perl oneliner on multiple files
by jwkrahn (Monsignor) on Feb 09, 2013 at 19:52 UTC
    perl -c -lne'/(\d+): /and$c+=$1;eof&&($c=!print"SUM.$ARGV =$c")' tmp_*

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1017945]
help
Chatterbox?
[hippo]: Why not?
[1nickt]: That's good! I suppose the cpanfile would be the same however the app distro is structured ...
[1nickt]: hippo no reason why not other than wanting to check an assumption :-)
[hippo]: For a self-contained application which can therefore ensure thread safety it seems like a sensible approach.
[choroba]: No, if there are no threads, then the user wants to use MCE. If there are threads, the user can choose.

How do I use this? | Other CB clients
Other Users?
Others surveying the Monastery: (13)
As of 2017-10-18 13:18 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (244 votes). Check out past polls.

    Notices?