Code/Resource
Windows Develop
Linux-Unix program
Internet-Socket-Network
Web Server
Browser Client
Ftp Server
Ftp Client
Browser Plugins
Proxy Server
Email Server
Email Client
WEB Mail
Firewall-Security
Telnet Server
Telnet Client
ICQ-IM-Chat
Search Engine
Sniffer Package capture
Remote Control
xml-soap-webservice
P2P
WEB(ASP,PHP,...)
TCP/IP Stack
SNMP
Grid Computing
SilverLight
DNS
Cluster Service
Network Security
Communication-Mobile
Game Program
Editor
Multimedia program
Graph program
Compiler program
Compress-Decompress algrithms
Crypt_Decrypt algrithms
Mathimatics-Numerical algorithms
MultiLanguage
Disk/Storage
Java Develop
assembly language
Applications
Other systems
Database system
Embeded-SCM Develop
FlashMX/Flex
source in ebook
Delphi VCL
OS Develop
MiddleWare
MPI
MacOS develop
LabView
ELanguage
Software/Tools
E-Books
Artical/Document
ELVREC.1
Upload User: jnzhq888
Upload Date: 2007-01-18
Package Size: 51694k
Code Size: 2k
Category:
OS Develop
Development Platform:
WINDOWS
- ELVREC(1) Minix Programmer's Manual ELVREC(1)
- NAME
- elvrec - Recover the modified version of a file after a crash
- SYNOPSIS
- elvrec [preservedfile [newfile]]
- DESCRIPTION
- If you're editing a file when elvis dies, the system crashes, or power
- fails, the most recent version of your text will be preserved. The
- preserved text is stored in a special directory; it does NOT overwrite
- your text file automatically.
- The elvrec program locates the preserved version of a given file, and
- writes it over the top of your text file -- or to a new file, if you
- prefer. The recovered file will have nearly all of your changes.
- To see a list of all recoverable files, run elvrec with no arguments.
- FILES
- /usr/preserve/p*
- The text that was preserved when elvis died.
- /usr/preserve/Index
- A text file which lists the names of all preserved files, and the
- names of the /usr/preserve/p* files which contain their preserved
- text.
- BUGS
- elvrec is very picky about filenames. You must tell it to recover the
- file using exactly the same pathname as when you were editing it. The
- simplest way to do this is to go into the same directory that you were
- editing, and invoke elvrec with the same filename as elvis. If that
- doesn't work, then try running elvrec with no arguments, to see exactly
- which pathname it is using for the desired file.
- Due to the permissions on the /usr/preserve directory, on UNIX systems
- elvrec must be run as superuser. This is accomplished by making the
- elvrec executable be owned by "root" and setting its "set user id" bit.
- If you're editing a nameless buffer when elvis dies, then elvrec will
- pretend that the file was named "foo".
- AUTHOR
- Steve Kirkendall
- kirkenda@cs.pdx.edu
- 1