pve-efiboot-tool: accept also 'kernel' for the 'kernels' command

As all operations are done on a single or no version, thus "kernel"
fits minimally better, IMO. But just accept both, for convenience

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/bin/pve-efiboot-tool b/bin/pve-efiboot-tool
index 853a015976e8dbbedc29e57d8fd663e4a462a585..a2ff4e1b6fc9573b9b1be954faa365feed741692 100755 (executable)
--- a/bin/pve-efiboot-tool
+++ b/bin/pve-efiboot-tool
@@ -262,8 +262,8 @@ usage() {
        warn "       $0 init <partition>"
        warn "       $0 clean [--dry-run]"
        warn "       $0 refresh"
-       warn "       $0 kernels <add|remove> <kernel-version>"
-       warn "       $0 kernels list"
+       warn "       $0 kernel <add|remove> <kernel-version>"
+       warn "       $0 kernel list"
        warn "       $0 help"
 }
 
@@ -284,12 +284,12 @@ help() {
        echo ""
        echo "    refresh all configured EFI system partitions."
        echo ""
-       echo "USAGE: $0 kernels <add|remove> <kernel-version>"
+       echo "USAGE: $0 kernel <add|remove> <kernel-version>"
        echo ""
        echo "    add/remove pve-kernel with ABI <kernel-version> to list of synced kernels, in addition to automatically selected ones."
        echo "    NOTE: you need to manually run 'refresh' once you're finished with adding/removing kernels from the list"
        echo ""
-       echo "USAGE: $0 kernels list"
+       echo "USAGE: $0 kernel list"
        echo ""
        echo "    list kernel versions currently selected for inclusion on ESPs."
        echo ""
@@ -334,10 +334,10 @@ case "$1" in
                refresh
                exit 0
        ;;
-       'kernels')
+       'kernel'|'kernels')
                shift
                if [ -z "$1" ]; then
-                       warn "E: subcommand is mandatory for 'kernels'."
+                       warn "E: subcommand is mandatory for 'kernel'."
                        warn ""
                        usage
                        exit 1
@@ -357,7 +357,7 @@ case "$1" in
                                exit 0
                        ;;
                        *)
-                               warn "E: invalid 'kernels' subcommand '$cmd'."
+                               warn "E: invalid 'kernel' subcommand '$cmd'."
                                warn ""
                                usage
                                exit 1