Flags In Bash at brianbmorgano blog

Flags In Bash. in this tutorial, you will see how to use flags as arguments when executing a bash script, through use of the getopts. Getopts is a loop that iterates.

2016 ‘Dusty Swags To Chequered Flags’ Variety Bash The Canowindra Phoenix
from www.canowindraphoenix.com.au

Getopts is a loop that iterates. They are used to modify the behavior of your bash shell. Name=john echo ${name} echo ${name/j/j} #=> john (substitution) echo ${name:0:2} #=> jo (slicing) echo.

2016 ‘Dusty Swags To Chequered Flags’ Variety Bash The Canowindra Phoenix

Flags In Bash They are used to modify the behavior of your bash shell. They are used to modify the behavior of your bash shell. Name=john echo ${name} echo ${name/j/j} #=> john (substitution) echo ${name:0:2} #=> jo (slicing) echo.3 basic shell features.