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read: add -r option (#1702)

Francesco Pira 7 年之前
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c173466f8e
共有 1 個文件被更改,包括 4 次插入0 次删除
  1. 4 0
      pages/common/read.md

+ 4 - 0
pages/common/read.md

@@ -21,3 +21,7 @@
 - Use a specific character as a delimiter instead of a new line:
 
 `read -d {{new_delimiter}} {{variable}}`
+
+- Do not let backslash (\) act as an escape character:
+
+`read -r {{variable}}`