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Updated SC2006 (markdown)

koalaman
2015-01-25 12:27:29 -08:00
parent dcc1234511
commit a1d9b55f82
1 changed files with 2 additions and 2 deletions
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SC2006.md

@@ -1,4 +1,4 @@
# Use $(..) instead of deprecated \`..\` # Use $(..) instead of legacy \`..\`
### Problematic code: ### Problematic code:
@@ -10,7 +10,7 @@
### Rationale: ### Rationale:
Backtick command substitution `` `..` `` is legacy syntax with several problems. Backtick command substitution `` `..` `` is legacy syntax with several issues.
1. It has a series of undefined behaviors related to quoting in POSIX. 1. It has a series of undefined behaviors related to quoting in POSIX.
1. It imposes a custom escaping mode with surprising results. 1. It imposes a custom escaping mode with surprising results.