Áú»¢¶Ä²©

3 ?????? ????? ?? ????? ?? ????

????? ?????

???? ?????? ????? ????????? ?-????? ?????? ?????, ???????? ????? ?? ??? ????? ???? ?? ??? ?????? ?????.

????? ????? ??? ??????; ?????? ???? ?? ????? ??? ??? ???? ????:

 {$MACRO:"???? ????"}

?? ????? ??????:

 {$MACRO:regex:"????? ??????"}

??? ?? ????? ?????? ????? ?? ???? ????? ?????? ?? ? ????? ????? ?????. ?? ??????? regex: ????? ????? ??? ??? ????? ?? ????? ?????, ??? ?????? ?????, ??? ????? ??? ???? ????.

????? ????? ??? ????????? (??? ?? ???? ?????).

??????? ????? ?????:

???? ?????

???? ?????? ?????? ????? ????? ?? ???? ??? ????? ?????? ???? ?? ??????? ????? (?????? ?? ?????? ??????? ?? ??? ????? ???? ?????). ??????, ???? ?????? ?? ?????? ?????? ?????:

• {$LOW_SPACE_LIMIT} = 10
• {$LOW_SPACE_LIMIT:/home} = 20
• {$LOW_SPACE_LIMIT:regex:"^\/[a-z]+$"} = 30

?? ????? ????? ???? ????? ???? ???? ????? ????? ?-a ????? ?? ????? ?????? ????? ????? ????:

 last(/host/vfs.fs.size[{#FSNAME},pfree])<{$LOW_SPACE_LIMIT:"{#FSNAME}"}

???? ?????? ????? ???? ????? ?? ??? ???? ??????? ????? ??????? ?????? ?????? ?? ????? ????? ??????. ?????? ???? ??????? ??:

• ??????? /home ?? ???? ?-20% ???? ???? ????
• ?? ??????? ??????? ?? ???? ?-Regexp (??? /etc, /tmp ?? /var). ???? ?-30% ???? ????? ?????
• ?? ??????? ????? ?????? ?????? ?????? ???????? ??? ?? /home ???? ?-10% ???? ???? ????

????? ??????

• ?? ???? ???? ?????? ????? ??? ?? ????, Áú»¢¶Ä²© ???? ????? ??? ???? ????? ?? ?????? ?????? ????? ??????? ????? ??? ?? ?????? ?????? ???????? ??????? ???????? ???? ?? ?????.

::: ???? ????? ?? ????? ?????? ????? ????? ????? ??????? ?? ???? ?????? ??? ????? ??????? ?? ??????. :::

• ?? ????? ?? ????? ??? ?? ???? ?????, ?????? ??????? ?? ????? ??????, ?? ?????? ?? ?????? ??? ????.
• ?? ?????? ????? ????? ???? ????? ?????? ?????. ?? ??????? ??????? ????? ????? ????????? ????? ??? ???? ????.

?????? ?????, ???? ????? ????? ??????? ????? ?????? ?-item key ???????, ???? ????? ?? ?????? ??? ?? ????? ????? ??????? ?? ?? ?? ,:

• ?? ???? ?? ????? ?? ?????? ?? " ?? ????? ???? } ?? ?? ????? ??? ". ?????? ???? ???????? ?? ???? escape ?? ????? ?? ??? \.
• ????? \ ???? ???? ?????, ?? ????? ??? ???? ????? ???? ???? ????? ??????? ??? '' - ?????? {$MACRO:"a:\b\c\"} ???? ????.
• ??????? ??????? ???????? ?????, ??????? ??????? ???:
  • ?????? {$MACRO:A} ??? ?-{$MACRO: A}, ??? ?? {$MACRO:A }.
• ?? ??????? ???? ????? ???? ??????? ????? ????? ???? ?????? ?????? ????, ??? ?? ??????? ???? ??????? ????:
  • ?????? ????? {$MACRO:"A"}, {$MACRO: "A"}, {$MACRO:"A" } ?-{$MACRO: "A" } ????, ??? ?????? ?????? {$MACRO:"A"} ?-{$MACRO:" A "} ??.

?????? ?????? ????? ???? ???? ???, ?????? ??? ??? ???? ??? ????: {$MACRO:A}, {$MACRO: A} ?-{$MACRO:"A"}. ?? ?????? ?? ?????? ????, ???? 'key[a]', 'key[ a]' ?-'key["a"]' ?? ??? ?????? ??????, ??? ???? ?????? ????????.