+kvers() {
+ local cmdline=$(cat /proc/cmdline|sed -e 's/BOOT_IMAGE=[^ ]*//' \
+ -e 's/root=[^ ]*//' \
+ -e 's/ro//' \
+ -e 's/quiet//' \
+ -e 's/rootfstype=[^ ]*//' \
+ -e 's/elevator=[^ ]*//' \
+ -e 's/^ *//' \
+ -e 's/ *$//'|tr -s ' ' '_')
+ v=$(uname -r)
+ [ -n "$cmdline" ] && v="$v:$cmdline"
+ echo $v
+}
+