Re: Find all the modules 'use'd in a directory

[Andy Armstrong]

On 8 Feb 2008, at 02:32, Andy Lester wrote:

On Feb 7, 2008, at 8:28 PM, Andy Armstrong wrote:

ack -h '^use\s+\w+' | perl -pe 's/^use\s+(\w+(?:::\w+)*).*/$1/' | sort -u

Great minds think alike, except that you don't need to be doing that Perl stuff. The --output flag for ack is your friend.

So bringing them together:

ack -h '^use\s+(\w+(?:::\w+)*).*' --output=\$1 | sort -u

/me saves in ~/bin as 'uses' :)

--
Andy Armstrong, Hexten