perl 讀取文件而後刪除

#!/usr/bin/perl use Cwd; use Encode; use LWP::Simple qw(get); my $dir = getcwd; #這個能夠獲取路徑

#print "path $dir \n" ; my $controlNum=5; my $rootPath = "D:\spket\*" ; my @projectName= glob($rootPath);

for(@projectName){ print $."\n"; my @workfolwName =glob($."\"); for(@workfolwName){ #流水線目錄 # print "workflowName $_ \n"; my %gg ; my @jobName = glob($_."\"); if(scalar(@jobName) >$controlNum){#判斷文件數大於預設個數則處理 for(@jobName){ #遍歷循環jobName if($=~m/job/g){#包含特定字符的文件夾 my $startIndex = index($,"job",0)+length("job_");#第一個_的位置 my $endIndex = index($, "" , index($,"job",0)+length("job_")+1 ) ; my $jobLeng = $endIndex-$startIndex; my $id= substr($,$startIndex,$jobLeng); $gg{$id}=$ ; # print " id == $id jobPathName = $_ \n"; }

my @cc = sort{$b<=>$a} keys %gg;
	
	for(my $i=0 ; $i<scalar(@cc);$i++ ){
	  if($i>$controlNum){
	    while(my ($key,$value)= each(%gg)){
		#print " key == $key \n";
	      if($key eq $cc[i-1] ){
				print "delPath =  $value \n";
			
			}
		}
	   }
	}
	
	}
  }
}

}