filesize

问题 For instance, I have a large filesystem that is filling up faster than I expected. So I look for what's being added: find /rapidly_shrinking_drive/ -type f -mtime -1 -ls | less And I find, well, lots of stuff. Thousands of files of six-seven types. I can single out a type and count them: find /rapidly_shrinking_drive/ -name "*offender1*" -mtime -1 -ls | wc -l but what I'd really like is to be able to get the total size on disk of these files: find /rapidly_shrinking_drive/ -name "*offender1*"

问题 An inexperienced PHP question: I've got a PHP script file that I need to include on different pages lots of times in lots of places. I have the option of either breaking the included file down into several smaller files and include these on a as-needed basis... OR ... I could just keep it all together in a single PHP file. I'm wondering if there's any performance impact of using a larger vs. smaller file for include() in this context? For example, is there any performance difference between a

问题 I am trying to get a file size of remote file "compiler-latest.zip" (googlecode.com) using cURL without actually downloading it, here is my PHP code: $url = 'http://closure-compiler.googlecode.com/files/compiler-latest.zip'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // optional curl_setopt($ch, CURLOPT_MAXREDIRS, 10);

问题 I am trying to get a file size of remote file "compiler-latest.zip" (googlecode.com) using cURL without actually downloading it, here is my PHP code: $url = 'http://closure-compiler.googlecode.com/files/compiler-latest.zip'; $ch = curl_init(); curl_setopt($ch, CURLOPT_URL, $url); curl_setopt($ch, CURLOPT_HEADER, 1); curl_setopt($ch, CURLOPT_NOBODY, 1); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1); // optional curl_setopt($ch, CURLOPT_MAXREDIRS, 10);

问题 I'm trying to create a progress indicator based on the total file size vs. file size read so far. I am working with a binary file. open(unit=unitvector, file=vectorname, status='old',form='unformatted') do while (ios.eq.0) read(unitvector,end=888,err=888, iostat=ios) KX, KY, KZ, KNAME, NV, NE, WEIGHT nkcount=nkcount+1 call progress(FILE SIZE, PROGRESS SIZE) allocate( Vector(3,NV) ) read(unitvector) (Vector(1,I),Vector(2,I),Vector(3,I),I=1,NV) . . . end do To compile i use: ifort -warn all

问题 I am using the valums ajax upload component (http://valums.com/ajax-upload/). My site is going to have users uploading files that are greater than 500MB in size. I have a strict pure HTML requirement. I can successfully upload files of this size in Internet Explorer. However, when I attempt to use Chrome, the file is never written on the server, but only in the case of large files. For smaller files, the file is successfully written. But for larger files, I get an "Maximum request length

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Get Size of file on disk Is there a way to retrieve the actual number of bytes used for a particular file on disk, using C# / windows? My application implements "watch" folders, similar to FileSystemWatcher. Some watch folders exist on shared storage (both network and fibre channel SAN), others on locally attached storage. Files are copied into a watch folder by processes that are completely out of my control,

问题 I am having some trouble with a very simple snippet of code: private long getFTPLogLength() { long size; FtpWebRequest ftpRequest = (FtpWebRequest)FtpWebRequest.Create(new Uri(ftpURL)); ftpRequest.Credentials = new NetworkCredential(ftpUsername, ftpPassword); try { ftpRequest.ReadWriteTimeout = 6000; ftpRequest.Method = WebRequestMethods.Ftp.GetFileSize; FtpWebResponse respSize = (FtpWebResponse)ftpRequest.GetResponse(); size = respSize.ContentLength; respSize.Close(); } catch (Exception ex)

问题 I want make a loop of my fold, get all the files and make a judge, print all the files name witch size are less than 10kb. But I get nothing from this code (no php error hint, just 0 result, and I am sure there has 10 files at lest < 10kb), where is the problem? Thanks. $folder = dirname('__FILE__')."/../images/*"; foreach(glob($folder) as files){ $size = filesize(files); if($size<10240){ echo files.'<br />'; } } 回答1: I think there's a typo, because dirname('__FILE__') should be (without

问题 I have a strange problem. I have an image which i need to upload to a file server. I 'm using php to do this. The image permissions are the following -rw-r--r--. 1 apache apache 148041 Dec 22 08:25 Not.jpg I checked that the file exists. I have downloaded the file and found it to be ok. it's original size is 60 KB. Permissions are also fine. When I do the following $filepath = "../uploads/".$file_name; $image = fopen($filepath, "rb"); echo file_exists($filepath).' '; echo filesize($filepath).