[Bash scripting #2] Single quotes vs double quotes
Автор: Mindful Technology
Загружено: 2024-04-02
Просмотров: 275
0:00 Intro
1:08 Relevant sections in Bash manual
1:45 Single quotes
1:55 All characters within single quotes are interpreted literally
4:41 A single quote may not occur between single quotes
8:10 How to echo a string that is always quoted correctly
16:09 Double quotes
17:30 Rewriting the previous example with double quotes
18:08 What issues there are with using double quotes for literal strings
19:31 Sidenote: the `...' convention
20:28 What issues there are with using double quotes for literal strings, continued
23:56 Differrent semantic significance of single quotes and double quotes
25:58 Outro
Bash Reference Manual - Single Quotes, Double Quotes: https://www.gnu.org/software/bash/man...
The `...' convention: Quotation mark - Wikipedia: https://en.wikipedia.org/wiki/Quotati...
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