qrep

grep meets querySelectorAll

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Install

Using npm.

$ npm install -g qrep

Confirm.

$ qrep usage

Uninstall

$ npm uninstall -g qrep

Update

$ npm update -g qrep

Usage

qrep selector filename
qrep selector url

Option

qrep selector filename -e encoding(default = utf8)
qrep selector url -e encoding(default = utf8)

Example

Find selector in file.

$ qrep #logo ./tpl/index.html
<header><span id="logo"></span></header>

Find selector using URL.

$ qrep span.octicon-logo-github https://github.com
<span class="mega-octicon octicon-logo-github"></span>

Find selector with stdin.

$ curl -s -L http://google.com | qrep title
<title>Google</title>