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Read lines from a file into a Bash array [duplicate]
I am trying to read a file containing lines into a Bash array.
6 Answers
6
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What is PECS (Producer Extends Consumer Super)?
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How do I specify local .gem files in my Gemfile?
...l the gem from a remote git repository.
gem "foreman", git: "git://github.com/pje/foreman.git"
# ...or at a specific SHA-1 ref
gem "foreman", git: "git://github.com/pje/foreman.git", ref: "bf648a070c"
# ...or branch
gem "foreman", git: "git://github.com/pje/foreman.git", branch: "jruby"
# ...or ...
Create ArrayList from array
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Yep. And in the (most common) case where you just want a list, the new ArrayList call is unecessary as well.
– Calum
Oct 1 '08 at 14:41
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How can I decode HTML characters in C#?
I have email addresses encoded with HTML character entities. Is there anything in .NET that can convert them to plain strings?
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What are the applications of binary trees?
...multimap, set, and multiset.
Example code for an AVL tree can be found at http://ideone.com/MheW8
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Spring @PropertySource using YAML
... my answer,it`s easy to use,and it works well on my prod env.stackoverflow.com/questions/21271468/…
– Forest10
Dec 4 '19 at 3:54
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Relative URLs in WordPress
...e url is much more convenient for switching domain names, changing between http and https etc. Today I discovered that if you define WP_CONTENT_URL with a relative url then when you insert files into posts they use the relative url for the src instead of absolute url. Just what I've always wanted! B...
Can you determine if Chrome is in incognito mode via a script?
...Chrome: *
Yes. The FileSystem API is disabled in incognito mode. Check out https://jsfiddle.net/w49x9f1a/ when you are and aren't in incognito mode.
Sample code:
var fs = window.RequestFileSystem || window.webkitRequestFileSystem;
if (!fs) {
console.log("check failed?");
} else...
Why does document.querySelectorAll return a StaticNodeList rather than a real Array?
...elements, because they don't want to stymie some poor little language that comes along that wants to implement getElementsByFoo() but cannot support operator overloading. It's a prevalent philosophy present throughout much of the spec.
John Resig has voiced a similar option as yours, to which he ad...