= DFU, UTILITIES, High Performace disk/file utility for VAX/AXP  ! : DFU Disk and File Utilities is a high performance utility 5 developed to perform routine maintenance and special  8 purpose operations on disks, files and directories. The 6 functionality offered by DFU is not or only partially 6 available through other DCL commands or VMS utilities.    Available functions : /  - DEFRAGMENT single or a small number of files 8  - DELETE files by file-id; delete directory(trees) fast5  - DIRECTORY functions : COMPRESS or DUMP directories ;                        : search directories for files with  9                           multiple versions , alias file  6                           entries or empty directories;  - quick disk REPORTING for file, freespace and disk usage       statistics  -  - quick diskwide SEARCH for (specific) files #  - SET /Change many file attributes   - UNDELETE files %  - quick VERIFY of the disk structure 
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