put binary check below argument parsing

2021-12-04 12:31:09 -05:00 · 2021-12-04 12:31:09 -05:00 · 547d01009e
parent 7867fc3d07
commit 547d01009e
1 changed files with 5 additions and 5 deletions
--- a/10
+++ b/10
@ -165,11 +165,6 @@ human-size() {
 	echo '0 B'
 }

-if ! command -v zfs &>/dev/null; then
-	echo "Error! zfs command not found. Are you on the right machine?" >&2
-	exit 1
-fi
-
 recursive=false
 dryrun=false
 listonly=false
@ -240,6 +235,11 @@ if ! now=$(get-epoch); then
 	exit 1
 fi

+if ! command -v zfs &>/dev/null; then
+	echo "Error! zfs command not found. Are you on the right machine?" >&2
+	exit 1
+fi
+
 # first pass of the pools (to calculate totals and filter unwanted datasets
 lines=()
 while read -r line; do