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deepakduggirala/Bash-parameters-default-value.sh

Created November 11, 2019 05:48
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Give values to input parameters/arguments when not explicitly provided
Raw
Bash-parameters-default-value.sh
#VAR=${1:-DEFAULTVALUE}
#https://coderwall.com/p/s8n9qa/default-parameter-value-in-bash
filename=$1
privatekey="${2:-/Users/user1/.keys/private.pem}"
publickey="${3:-/Users/user1/.keys/public.pem}"
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