Re: Re: LOC

[Chmrr]

in reply to Re: LOC
in thread Counting lines of C code

As a side note, it's probably slightly easier to say:

perl -e '1 while <>; print "$.\n"' file1.c file2.c

..which is what the $. special variable is more or less meant for.

perl -pe '"I lo*`+$^X$\"$]!$/"=~m%(.*)%s;$_=$1;y^`+*^e v^#$&V"+@( NO CARRIER'

[jsprat]

Or equivalently, (still naive as dws points out, but a few less keystrokes :-)

perl -lne'}{print$.' file1.c file2.c

Update: Massaged one-liner, but still manage to lose by 2 strokes...

[Chmrr]

If it's a golfin' that ye'll be wantin', just say so!

perl -ple'}{$_=$.' file1.c file2.c

Update: Shaved off a semicolon.

perl -pe '"I lo*`+$^X$\"$]!$/"=~m%(.*)%s;$_=$1;y^`+*^e v^#$&V"+@( NO CARRIER'