my $EXE_ST = ''; # pack('dd', st_ctime, st_size);
my ($GIT_EXE, $GIT_VER);
+sub version {
+ check_git_exe();
+ $GIT_VER;
+}
+
sub check_git_exe () {
$GIT_EXE = which('git') // die "git not found in $ENV{PATH}";
my @st = stat($GIT_EXE) or die "stat: $!";