КОМАНДНЫЙ ФАЙЛ CPIOBR
1 : 2 # @(#) cpiobr v1.0 Cpio stream backup and restore Author: Russ Sage 4 if [ "$#" -gt "0" ] 5 then echo "cpiobr: too many arguments" 6 exit 7 fi 9 while : 10 do 11 c 12 set `date` 13 echo " 15 $1, $2 $3 $4 17 Cpiobr Backup & Restore 18 ----------------------- 19 Backup to removable media 20 Restore from removable media 21 List files on media 22 Long list files on media 23 to exit 25 Press b,r,f,l or : \c" 27 read CMD 28 if [ "$CMD" = "" ] 29 then break 30 fi 32 ABORT=off 34 while : 35 do 36 echo " 38 Enter media type: 39 Raw System V floppy drive (/dev/rfp021) 40 Raw XENIX floppy drive (/dev/rfd0) 41 Tape drive (/dev/rmt0) 42 Any device (/dev/???) 43 to exit 45 Press s,x,t,a, or : \c" 47 read MEDIA 48 case $MEDIA in 49 s|S) DEV=/dev/rfp021 50 break;; 51 x|X) DEV=/dev/rfd0 52 break;; 53 t|T) DEV=/dev/rmt0 54 break;; 55 a|A) echo "enter full pathname (or <> to exit): \c" 56 read DEV 57 if [ "$DEV" = "" ] 58 then continue 59 else break 60 fi;; 61 "") ABORT=on 62 break;; 63 *) echo "cpiobr: invalid command \"$MEDIA\"";; 64 esac 65 done # while get media 67 if [ "$ABORT" = "on" ] 68 then continue 69 fi 71 case $CMD in 72 b|B) echo "\nEnter the source directory name: \c" 73 read SRC 74 cd $SRC 75 echo "\nPlace floppy in drive and hit ...\c" 76 read CMD 77 find . -print | sort | cpio -ocBv > $DEV 78 echo "\nhit \c" 79 read CMD 80 ;; 81 r|R) echo "\nEnter the destination directory name: \c" 82 read DEST 83 cd $DEST 84 echo "\nPlace floppy in drive and hit ...\c" 85 read CMD 86 cpio -icBvdmu < $DEV 87 echo "\nhit \c" 88 read CMD 89 ;; 90 f|F) cpio -icBt < $DEV 91 echo "\nhit \c" 92 read CMD 93 ;; 94 l|L) cpio -icBtv < $DEV 95 echo "\nhit \c" 96 read CMD 97 ;; 98 *) echo "cpiobr: invalid command \"$CMD\"" 99 ;; 100 esac 101 done
