use File::chdir; # $CWD
use File::Touch; # &touch
use POSIX qw(WIFEXITED WEXITSTATUS WIFSIGNALED WTERMSIG WIFSTOPPED WSTOPSIG);
- use File::Glob qw(:glob); # &bsd_glob, &GLOB_*
HERE
eval "$_\n; 1;" or push @missing,(/^\s*use\s+([^ ;]+)/)[0];
}
'.($Options{"help"} || "");
}
+sub checkcommandversion
+{
+my($class,$command,$version)=@_;
+
+ local *F;
+ do { open F,$_ or confess "Open $_: $!"; } for ("$command --version|");
+ local $/;
+ undef $/;
+ my $command_out=<F>;
+ close F;
+ my $command_version=($command_out=~m#([\d.]+)#)[0];
+ confess "$command(1) version not found in its output" if !$command_version;
+ confess "'$command' version $version or higher required"
+ # Do not take 3rd+ numbers as it would not be a number
+ if ($command_version=~/^(\d+[.]\d+)/)[0]<$version;
+}
+
sub _readfile
{
my($filename)=@_;
my $nocheck=shift @files if $files[0] eq "nocheck";
my $dest=pop @files;
# expand pattern to properly match © resulting filenames count
- @files=map({ bsd_glob $_,&GLOB_ERR|&GLOB_NOSORT; } @files);
- confess "$!" if $File::Glob::GLOB_ERROR;
+ @files=map({ glob $_; } @files);
@files==copy @files,$dest or $nocheck or confess "$!";
}
my $nocheck=shift @files if $files[0] eq "nocheck";
my $flag=shift @files if ref $files[0];
- # expand pattern to properly match © resulting filenames count
- @files=map({ bsd_glob $_,&GLOB_ERR|&GLOB_NOSORT; } @files);
- confess "$!" if $File::Glob::GLOB_ERROR;
+ # expand pattern to properly match &remove resulting filenames count
+ @files=map({ glob $_; } @files);
@files==remove((!$flag ? () : $flag),@files) or $nocheck or confess "$!";
}