Thank you, all.
On Wednesday, March 27, 2013 4:01:31 PM UTC-4, Michael Gardner wrote: > > On Mar 27, 2013, at 14:36 , larry google groups > <lawrenc...@gmail.com<javascript:>> > wrote: > > > I am curious, is there a simple command line script I could use to count > lines of code? Or is there some trick in emacs that I can do? I'd like to > know how many lines there are, minus the comments and white space. > > On Linux or Mac, try `wc' (the first number printed is the one you want). > To omit whitespace and comments, you could pipe the file through grep -v > first: > > $ grep -vxE '[[:space:]]*(;.*)?' file.clj | wc > 117 449 3567 > > That regular expression matches any line that consists of zero or more > whitespace characters, followed by an optional suffix that starts with a > semicolon. Not perfect, but should be good enough for most purposes. > > (Cue the old "now you have two problems" joke about regexes…) > > -- -- You received this message because you are subscribed to the Google Groups "Clojure" group. To post to this group, send email to clojure@googlegroups.com Note that posts from new members are moderated - please be patient with your first post. To unsubscribe from this group, send email to clojure+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/clojure?hl=en --- You received this message because you are subscribed to the Google Groups "Clojure" group. To unsubscribe from this group and stop receiving emails from it, send an email to clojure+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
