유닉스라면 cut라는 명령이 있습니다.
Usage: cut [OPTION]... [FILE]...
Print selected parts of lines from each FILE to standard output.
Mandatory arguments to long options are mandatory for short options too.
-b, --bytes=LIST output only these bytes
-c, --characters=LIST output only these characters
-d, --delimiter=DELIM use DELIM instead of TAB for field delimiter
-f, --fields=LIST output only these fields; also print any line
that contains no delimiter character, unless
the -s option is specified
-n (ignored)
-s, --only-delimited do not print lines not containing delimiters
--output-delimiter=STRING use STRING as the output delimiter
the default is to use the input delimiter
--help display this help and exit
--version output version information and exit
Use one, and only one of -b, -c or -f. Each LIST is made up of one
range, or many ranges separated by commas. Each range is one of:
N N'th byte, character or field, counted from 1
N- from N'th byte, character or field, to end of line
N-M from N'th to M'th (included) byte, character or field
-M from first to M'th (included) byte, character or field
With no FILE, or when FILE is -, read standard input.
아니면 log파일내에서 원하는 문자을열을 유추해서 검색해서 보세요
쉘에서 스크립 약간만 적용하면 될듯
: access_log 파일 크기가 1.6기가(GB) 인데 어떻게 열어볼 수 있나요?
: 한번에 열어보는게 불가능 할거 같은데,
: 파일을 잘라서 볼수가 있는지 궁금합니다.
: 아니면 다른 방법이 있는지 궁금합니다.
:
: --
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