JPS6419443A - File management device - Google Patents

File management device

Info

Publication number
JPS6419443A
JPS6419443A JP62176184A JP17618487A JPS6419443A JP S6419443 A JPS6419443 A JP S6419443A JP 62176184 A JP62176184 A JP 62176184A JP 17618487 A JP17618487 A JP 17618487A JP S6419443 A JPS6419443 A JP S6419443A
Authority
JP
Japan
Prior art keywords
file
user
erasing
restore
floppy disk
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62176184A
Other languages
Japanese (ja)
Inventor
Tetsuji Kishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP62176184A priority Critical patent/JPS6419443A/en
Publication of JPS6419443A publication Critical patent/JPS6419443A/en
Pending legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To reduce the time loss of a user due to user's careless erasing of a file by only designating an easy instruction and a restoration file name to restore the file onto a floppy disk even in case of user's erroneous erasing of the file. CONSTITUTION:When the user erroneously erases the file, a file name 10 and the command which restores this file are inputted. A start cluster number 11 related to the erased file which is recorded in a storage circuit 4 and a cluster number 13 in a file allocation table 12 are reproduced on the floppy disk and a file control block 5 to restore the file. Thus, the large time loss for data recovery due to file erroneous erasing which should be loaded on the user is prevented.
JP62176184A 1987-07-15 1987-07-15 File management device Pending JPS6419443A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62176184A JPS6419443A (en) 1987-07-15 1987-07-15 File management device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62176184A JPS6419443A (en) 1987-07-15 1987-07-15 File management device

Publications (1)

Publication Number Publication Date
JPS6419443A true JPS6419443A (en) 1989-01-23

Family

ID=16009120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62176184A Pending JPS6419443A (en) 1987-07-15 1987-07-15 File management device

Country Status (1)

Country Link
JP (1) JPS6419443A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379534A (en) * 1991-01-22 1995-01-10 Negishi; Jinichiro Bucket equipped with mixing device, excavation machine having the bucket, and soil improvement method using the excavation machine
JP2007115171A (en) * 2005-10-24 2007-05-10 Sanyo Electric Co Ltd Content processor
JP2008226234A (en) * 2007-01-31 2008-09-25 Sanyo Electric Co Ltd Content processor
US7921083B2 (en) 2006-06-26 2011-04-05 Fujitsu Semiconductor Limited File management device and electronic equipment

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5379534A (en) * 1991-01-22 1995-01-10 Negishi; Jinichiro Bucket equipped with mixing device, excavation machine having the bucket, and soil improvement method using the excavation machine
JP2007115171A (en) * 2005-10-24 2007-05-10 Sanyo Electric Co Ltd Content processor
US7921083B2 (en) 2006-06-26 2011-04-05 Fujitsu Semiconductor Limited File management device and electronic equipment
JP2008226234A (en) * 2007-01-31 2008-09-25 Sanyo Electric Co Ltd Content processor

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