"-r uri" くらいしか使ってませんでしたな。"-n"オプションがよくわかってませんでした。っていうかBEGIN, ENDとか使えるんだ……。

richard_raw のブックマーク 2013/01/15 10:30

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/entry/128266886/comment/richard_raw" data-user-id="richard_raw" data-entry-url="https://b.hatena.ne.jp/entry/s/maeharin.hatenablog.com/entry/20130113/ruby_oneliner" data-original-href="https://maeharin.hatenablog.com/entry/20130113/ruby_oneliner" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Fmaeharin.hatenablog.com%2Fentry%2F20130113%2Fruby_oneliner" data-user-icon="/users/richard_raw/profile.png">Rubyワンライナー入門 - maeharinの日記</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/ruby">ruby</a>]</li><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/%25E3%2583%2597%25E3%2583%25AD%25E3%2582%25B0%25E3%2583%25A9%25E3%2583%259F%25E3%2583%25B3%25E3%2582%25B0">プログラミング</a>]</li><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/shell">shell</a>]</li><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/clip">clip</a>]</li></ul><br><div class="tategaki" style="margin-top:10px;width:100%;">
<br style="display:none" /><span class="tktr-gyo" style="height:640px;margin:0 19px 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="latin" style="width:19px;height:19px;">&</span><span class="latin" style="width:19px;height:19px;">q</span><span class="latin" style="width:19px;height:19px;">u</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">;</span><span class="latin" style="width:19px;height:19px;">-</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">u</span><span class="latin" style="width:19px;height:19px;">r</span><span class="latin" style="width:19px;height:19px;">i</span><span class="latin" style="width:19px;height:19px;">&</span><span class="latin" style="width:19px;height:19px;">q</span><span class="latin" style="width:19px;height:19px;">u</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">;</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="char"">く</span><span class="char"">ら</span><span class="char"">い</span><span class="char"">し</span><span class="char"">か</span><span class="char"">使</span><span class="kogaki">っ</span><span class="char"">て</span><span class="char"">ま</span><span class="char"">せ</span><span class="char"">ん</span><span class="char"">で</span><span class="char"">し</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">た</span><span class="char"">な</span><span class="ku-ten">。</span><span class="latin" style="width:19px;height:19px;">&</span><span class="latin" style="width:19px;height:19px;">q</span><span class="latin" style="width:19px;height:19px;">u</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">;</span><span class="latin" style="width:19px;height:19px;">-</span><span class="latin" style="width:19px;height:19px;">n</span><span class="latin" style="width:19px;height:19px;">&</span><span class="latin" style="width:19px;height:19px;">q</span><span class="latin" style="width:19px;height:19px;">u</span><span class="latin" style="width:19px;height:19px;">o</span><span class="latin" style="width:19px;height:19px;">t</span><span class="latin" style="width:19px;height:19px;">;</span><span class="char"">オ</span><span class="char"">プ</span><span class="char"">シ</span><span class="kogaki">ョ</span><span class="char"">ン</span><span class="char"">が</span><span class="char"">よ</span><span class="char"">く</span><span class="char"">わ</span><span class="char"">か</span><span class="kogaki">っ</span><span class="char"">て</span><span class="char"">ま</span><span class="char"">せ</span><span class="char"">ん</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">で</span><span class="char"">し</span><span class="char"">た</span><span class="ku-ten">。</span><span class="kogaki">っ</span><span class="char"">て</span><span class="char"">い</span><span class="char"">う</span><span class="char"">か</span><span class="latin" style="width:19px;height:19px;">B</span><span class="latin" style="width:19px;height:19px;">E</span><span class="latin" style="width:19px;height:19px;">G</span><span class="latin" style="width:19px;height:19px;">I</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">,</span><span class="latin" style="display:block;width:19px;height:19px;"> </span><span class="latin" style="width:19px;height:19px;">E</span><span class="latin" style="width:19px;height:19px;">N</span><span class="latin" style="width:19px;height:19px;">D</span><span class="char"">と</span><span class="char"">か</span><span class="char"">使</span><span class="char"">え</span><span class="char"">る</span><span class="char"">ん</span><span class="char"">だ</span><span class="cho-on" style="width:19px;height:19px;">…</span><span class="cho-on" style="width:19px;height:19px;">…</span><span class="ku-ten">。</span><br style="display:none" /></span>
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