Bash Multiple If Conditions . Shell Scripting Tutorials Conditional statatement using if We need to use -a (for and) and -o (for or) operations With some care, you can use the more modern [[ operator, but be aware that the versions in Bash and Korn Shell (for example) need not be identical.
Mastering PowerShell Multiple If Conditions A Quick Guide from powershellcommands.com
It allows you to specify multiple conditions and execute different blocks of code based on the evaluation of these conditions [ EXPR1 -o EXPR2 ] True if either EXPR1 or EXPR2 is true.
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How to Use If Statement in Bash Scripting . To create more complex conditions, you can nest multiple conditions within an if statement The evaluation happens as follows: Syntax [ EXPR1 -a EXPR2 ] True if both EXPR1 and EXPR2 are true
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