Saya memiliki yang berikut dalam sebuah file
description: '''
This rule forbids throwing string literals or interpolations. While
JavaScript (and CoffeeScript by extension) allow any expression to
be thrown, it is best to only throw <a
href="https://developer.mozilla.org
/en/JavaScript/Reference/Global_Objects/Error"> Error</a> objects,
because they contain valuable debugging information like the stack
trace. Because of JavaScript's dynamic nature, CoffeeLint cannot
ensure you are always throwing instances of <tt>Error</tt>. It will
only catch the simple but real case of throwing literal strings.
<pre>
<code># CoffeeLint will catch this:
throw "i made a boo boo"
# ... but not this:
throw getSomeString()
</code>
</pre>
This rule is enabled by default.
'''
dengan beberapa hal lain dalam file ini.
Saya mengekstrak bagian ini dalam skrip shell saya melalui sed -n "/'''/,/'''/p" $1(di mana $1file).
Ini memberi saya variabel dengan konten sebagai satu liner
description: ''' This rule forbids throwing string literals or interpolations. While JavaScript (and CoffeeScript by extension) allow any expression to be thrown, it is best to only throw <a href="https://developer.mozilla.org /en/JavaScript/Reference/Global_Objects/Error"> Error</a> objects, because they contain valuable debugging information like the stack trace. Because of JavaScript's dynamic nature, CoffeeLint cannot ensure you are always throwing instances of <tt>Error</tt>. It will only catch the simple but real case of throwing literal strings. <pre> <code># CoffeeLint will catch this: throw "i made a boo boo" # ... but not this: throw getSomeString() </code> </pre> This rule is enabled by default. '''
Bagaimana saya sekarang dapat mengekstrak bagian antara '''?
Atau bahkan ada cara yang lebih baik untuk mengambilnya dari file multiline?
Saya menggunakan Mac El Captain 10.11.2 dan GNU bash, versi 3.2.57 (1) -release (x86_64-apple-darwin15)