I have seen scripts using the test command and [ ] or [[ ]]. But when do we need to use /usr/bin/test and (( ))?
Are there any occasions when we need to go for the latter?
Regards, John
I have seen scripts using the test command and [ ] or [[ ]]. But when do we need to use /usr/bin/test and (( ))?
Are there any occasions when we need to go for the latter?
Regards, John