Which is characters need to be escaped when using bash?

Zakary Brakus asked a question: Which is characters need to be escaped when using bash?
Asked By: Zakary Brakus
Date created: Fri, Jul 2, 2021 9:38 PM

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Top best answers to the question «Which is characters need to be escaped when using bash»

  • Characters that need escaping are different in Bourne or POSIX shell than Bash. Generally (very) Bash is a superset of those shells, so anything you escape in shell should be escaped in Bash.

FAQ

Those who are looking for an answer to the question «Which is characters need to be escaped when using bash?» often ask the following questions:

💻 Which characters should be escaped in bash?

A non-quoted backslash, \, is used as an escape character in Bash. It preserves the literal value of the next character that follows, with the exception of newline.

💻 What are bash special characters?

The characters <, >, |, and & are four examples of special characters that have particular meanings to the shell. The wildcards we saw earlier in this chapter (*, ?, and [...]) are also special characters. Table 1.6 gives the meanings of all special characters within shell command lines only.

💻 How to compare characters in bash?

  • Comparison operators are operators that compare values and return true or false. When comparing strings in Bash you can use the following operators: string1 = string2 and string1 == string2 - The equality operator returns true if the operands are equal. Use the = operator with the test [ command.

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