How can I tell when a file was compressed?
128442
Determine whether a particular file is compressed
97868
Checking for a file and whether it is readable and writable
121329
How to find out when a disc (DVD) has been written/burned?
31127
Tool to determine what has locked a file
158918
Check if a file was included or loaded
48172
Test if file is locked
49799
Compress zip files with higher compression
60447
How to decompress a gzipped data in a byte array?
92809
Find a file when you know its checksum?
41015
How to show the transfer progress and speed when copying files with cp?
131238
Highest compression for files(for web transfer)?
112370
PHP: how can I get file creation date?
133901
How to identify whether a file is normal file or directory
97526
How to confirm that a file has copied to a new disk without any errors?
79331
Effective way to find any file's Encoding
80896
Compress a file with RAR
114243
How to check crc of a file?