X-Received: by 10.99.124.91 with SMTP id l27mr21262019pgn.135.1483064974960; Thu, 29 Dec 2016 18:29:34 -0800 (PST) X-Received: by 10.157.48.39 with SMTP id d36mr2335314otc.1.1483064974865; Thu, 29 Dec 2016 18:29:34 -0800 (PST) Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!news.glorb.com!b123no4752656itb.0!news-out.google.com!g131ni7641itg.0!nntp.google.com!75no4748405ite.0!postnews.google.com!glegroupsg2000goo.googlegroups.com!not-for-mail Newsgroups: comp.lang.ruby Date: Thu, 29 Dec 2016 18:29:34 -0800 (PST) In-Reply-To: <1ce38d69-302b-4c90-8887-d9d3f24caa35@googlegroups.com> Complaints-To: groups-abuse@google.com Injection-Info: glegroupsg2000goo.googlegroups.com; posting-host=58.187.207.112; posting-account=gxpP7AoAAADTsbE6yLFRA4hRgeODW3Sh NNTP-Posting-Host: 58.187.207.112 References: <1ce38d69-302b-4c90-8887-d9d3f24caa35@googlegroups.com> User-Agent: G2/1.0 MIME-Version: 1.0 Message-ID: Subject: Re: Regarding the ri command From: vunangluc@gmail.com Injection-Date: Fri, 30 Dec 2016 02:29:34 +0000 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable Xref: csiph.com comp.lang.ruby:7319 V=C3=A0o 01:39:23 UTC+7 Th=E1=BB=A9 T=C6=B0, ng=C3=A0y 13 th=C3=A1ng 7 n=C4= =83m 2016, Janardhan Vanna =C4=91=C3=A3 vi=E1=BA=BFt: > when i type "ri String" it gives that there is a Nothing known about stri= ng I think by default the data for ri command is not installed. To install ple= ase use. gem install rdoc-data # Regenerate system docs rdoc-data --install Note. rdoc-data is the gem with data for ri. Read about rdoc-data. https://rubygems.org/gems/rdoc-data/versions/4.1.0