[ -n "$VERBOSE" ] && [ "$VERBOSE" -ge 1 ] && echo "$*" >&2
}
-_vn() {
- [ -n "$VERBOSE" ] && [ "$VERBOSE" -ge 1 ] && echo -n "$*" >&2
-}
-
v() {
_v "$(date) upgrade: $@"
logger -p info -t upgrade "$@"
}
-vn() {
- _vn "$(date) upgrade: $@"
-}
-
json_string() {
local v="$1"
v="${v//\\/\\\\}"