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  1. #!/bin/bash
  2. #
  3. # creates backups of essential files
  4. #
  5. DATA="/home /root /usr/local/httpd"
  6. CONFIG="/etc /var/lib /var/named"
  7. LIST="/tmp/backlist_$$.txt"
  8. #
  9. mount /mnt/backup
  10. set $(date)
  11. #
  12. if test "$1" = "Sun" ; then
  13.         # weekly a full backup of all data and config. settings:
  14.         #
  15.         tar cfz "/mnt/backup/data/data_full_$6-$2-$3.tgz" $DATA
  16.         rm -f /mnt/backup/data/data_diff*
  17.         #
  18.         tar cfz "/mnt/backup/config/config_full_$6-$2-$3.tgz" $CONFIG
  19.         rm -f /mnt/backup/config/config_diff*
  20. else
  21.         # incremental backup:
  22.         #
  23.         find $DATA -depth -type f \( -ctime -1 -o -mtime -1 \) -print > $LIST
  24.         tar cfzT "/mnt/backup/data/data_diff_$6-$2-$3.tgz" "$LIST"
  25.         rm -f "$LIST"
  26.         #
  27.         find $CONFIG -depth -type f  \( -ctime -1 -o -mtime -1 \) -print > $LIST
  28.         tar cfzT "/mnt/backup/config/config_diff_$6-$2-$3.tgz" "$LIST"
  29.         rm -f "$LIST"
  30. fi
  31. #
  32. # create sql dump of databases:
  33. mysqldump -u root --password=mypass --opt mydb > "/mnt/backup/database/mydb_$6-$2-$3.sql"
  34. gzip "/mnt/backup/database/mydb_$6-$2-$3.sql"
  35. #
  36. umount /mnt/backup
  37.  
Runtime error #stdin #stdout 0.02s 5312KB
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https://ideone.com/hXeJA
language:
Bash (bash 5.0.3)
created:
14 years ago
visibility:
public

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