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Sams Teach Yourself Shell Programming in 24 Hours, Second Edition
book

Sams Teach Yourself Shell Programming in 24 Hours, Second Edition

by Sriranga Veeraraghavan
March 2002
Beginner
504 pages
10h 47m
English
Sams
Content preview from Sams Teach Yourself Shell Programming in 24 Hours, Second Edition

Hour 6

1: Identify the file type of each of the files given above.
A1: The file types of these files are
/dev/rdsk/c0t1d0character special file
/etc/passwdregular file
/usr/localdirectory
/usr/sbin/pingregular file
2: Identify the owner and group of each of the files given above.
A2: The owner and groups of these files are
/dev/rdsk/c0t1d0owner bingroup sys
/etc/passwdowner rootgroup sys
/usr/localowner bingroup bin
/usr/sbin/pingowner rootgroup bin
3: Describe the permissions for the owner, group, and all “other” users for each of the files given above.
A3: The permissions of these files are
/dev/rdsk/c0t1d0owner read and write
 group read
 other none
/etc/passwdowner read
 group read
 other read
/usr/localowner read, write, and execute
 group read, write, and ...
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Publisher Resources

ISBN: 0672323583Purchase book