bash: refresh page: add here-doc example and parameter expansion examples #210
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- closes cheat#95
EmilyGraceSeville7cf
changed the title
edgester
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Dec 18, 2022
bash
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| # To redirect block of text with variables being substituted and other expansions performed to some command: | ||
| <command> << DELIMITER | ||
| <contents> |
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I recommend removing the indent. I understand that it improves readability, but it can be confusing to users, because the indent will become part of the contents.
edgester
suggested changes
Dec 18, 2022
Yeah, but it's not a bash syntax, it's placeholder syntax that used over bash syntax. :) I suggested to stick to shell syntax only to @chrisallenlane, but he declined this idea. |
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@EmilySeville7cfg Thanks for clarifying. I think the placeholder syntax is confusing in this case, but @chrisallenlane has the final word. |
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I am closing this PR to make project maintainer pay attention for it. |
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closes #95