diff options
| -rwxr-xr-x | target/default/target_skeleton/bin/ipkg | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/default/target_skeleton/bin/ipkg b/target/default/target_skeleton/bin/ipkg index c9947c8fa0..c05c2d13e5 100755 --- a/target/default/target_skeleton/bin/ipkg +++ b/target/default/target_skeleton/bin/ipkg @@ -21,8 +21,8 @@ set -o noglob ipkg_is_upgrade () { local A B a b - A=$(echo $1 | sed -r "s/([0-9]+)[^A-Za-z]?/ \1 /g"). - B=$(echo $2 | sed -r "s/([0-9]+)[^A-Za-z]?/ \1 /g"). + A=$(echo $1 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g"). + B=$(echo $2 | sed -r "s/([0-9]+)[^[:alnum:]]*/ \1 /g"). while [ \! -z "$A" ] && [ \! -z "$B" ]; do { set $A; a=$1; shift; A=$* set $B; b=$1; shift; B=$* |