``: Anti-quotation marks, get command execution results
Print Date:
echo `date` -" Output December 8, 2017 Friday 11:59:48 CST
'': Removing the special meaning of all the symbols.
"": Do not remove the special meaning of the symbols.
``: Anti-quotation marks, get command execution results
Print Date:
echo `date` -" Output December 8, 2017 Friday 11:59:48 CST
'': Removing the special meaning of all the symbols.
"": Do not remove the special meaning of the symbols.