리눅스 zdump

1 개요[ | ]

리눅스 zdump
/usr/sbin/zdump

time zone dumper
시간대 파일 조회 명령어

root@zetawiki:~# zdump /etc/localtime
/etc/localtime  Fri Jul  8 13:21:43 2016 KST

root@zetawiki:~# zdump -v hello
hello  -9223372036854775808 = NULL
hello  -9223372036854689408 = NULL
hello  9223372036854689407 = NULL
hello  9223372036854775807 = NULL

root@zetawiki:~# zdump -v right/Asia/Seoul
right/Asia/Seoul  -9223372036854775808 = NULL
right/Asia/Seoul  -9223372036854689408 = NULL
right/Asia/Seoul  Tue Mar 31 15:32:07 1908 UT = Tue Mar 31 23:59:59 1908 LMT isdst=0 gmtoff=30472
right/Asia/Seoul  Tue Mar 31 15:32:08 1908 UT = Wed Apr  1 00:02:08 1908 KST isdst=0 gmtoff=30600
right/Asia/Seoul  Sun Dec 31 15:29:59 1911 UT = Sun Dec 31 23:59:59 1911 KST isdst=0 gmtoff=30600
... (생략)
right/Asia/Seoul  Sat Jun 30 23:59:60 2012 UT = Sun Jul  1 08:59:60 2012 KST isdst=0 gmtoff=32400
right/Asia/Seoul  Sun Jul  1 00:00:00 2012 UT = Sun Jul  1 09:00:00 2012 KST isdst=0 gmtoff=32400
right/Asia/Seoul  Tue Jun 30 23:59:60 2015 UT = Wed Jul  1 08:59:60 2015 KST isdst=0 gmtoff=32400
right/Asia/Seoul  Wed Jul  1 00:00:00 2015 UT = Wed Jul  1 09:00:00 2015 KST isdst=0 gmtoff=32400
right/Asia/Seoul  9223372036854689407 = NULL
right/Asia/Seoul  9223372036854775807 = NULL

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