3 ms·
Q: How many special characters, e.g., operators, whitespace or keywords, are in variable x A: Zero https://man.netbsd.org/sh.1 https://man.netbsd.org/sh.1 "Q
by 1vuio0pswjnm7 6mo ago
Q: How many special characters, e.g., operators, whitespace or keywords, are in variable x
A: Zero
https://man.netbsd.org/sh.1 https://man.netbsd.org/sh.1
"Quoting
Quoting is used to remove the special meaning of certain characters or words to the shell, such as operators, whitespace, or keywords."