source user profile to get full PATH etc.

zb-cleanup

@@ -1,5 +1,7 @@
 #!/bin/bash
 
+source /etc/profile >&/dev/null
+
 if [[ -z "$1" || -z "$2" ]] ; then
 	echo "usage: $0 <zfs_object> <density_percent> [max_age]" >&2
 	exit 1

zb-pull

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+source /etc/profile >&/dev/null
+
 if [[ -z "$1" || -z "$2" || -z "$3" ]] ; then
 	echo "usage: $0 <ssh_remote> <remote_zfs_object> <local_zfs_object>" >&2
 	exit 1

zb-snap

@@ -1,5 +1,7 @@
 #!/bin/sh
 
+source /etc/profile >&/dev/null
+
 if [ -z "$1" ] ; then
 	echo "usage: $0 <zfs_object>" >&2
 	exit 1