diff --git a/SC2207.md b/SC2207.md index 2a67e21..5c87a74 100644 --- a/SC2207.md +++ b/SC2207.md @@ -11,9 +11,12 @@ array=( $(mycommand) ) If it outputs multiple lines, each of which should be an element: ```sh -# For bash +# For bash 4.x mapfile -t array < <(mycommand) +# For bash 3.x+ +while IFS=$'\n' read -r line; do array+=("$line"); done < <(mycommand) + # For ksh mycommand | while IFS="" read -r line; do array+=("$line"); done ```