Интерактивная система просмотра системных руководств (man-ов)
split (1)
split (1) ( Solaris man: Команды и прикладные программы пользовательского уровня )
>> split (1) ( FreeBSD man: Команды и прикладные программы пользовательского уровня )
split (1) ( Linux man: Команды и прикладные программы пользовательского уровня )
split (1) ( POSIX man: Команды и прикладные программы пользовательского уровня )
BSD mandoc
NAME
split
- split a file into pieces
SYNOPSIS
[-l line_count
]
[-a suffix_length
]
[file [prefix
]
]
-b byte_count [
K | k | M | m | G | g
]
[-a suffix_length
]
[file [prefix
]
]
-p pattern
[-a suffix_length
]
[file [prefix
]
]
DESCRIPTION
The
utility reads the given
file
and breaks it up into files of 1000 lines each
(if no options are specified), leaving the
file
unchanged.
If
file
is a single dash
(`-
'
)
or absent,
reads from the standard input.
The options are as follows:
-a suffix_length
Use
suffix_length
letters to form the suffix of the file name.
-b byte_count [
K | k | M | m | G | g
]
Create smaller files
byte_count
bytes in length.
If
k
or
K
is appended to the number, the file is split into
byte_count
kilobyte pieces.
If
m
or
M
is appended to the number, the file is split into
byte_count
megabyte pieces.
If
g
or
G
is appended to the number, the file is split into
byte_count
gigabyte pieces.
-l line_count
Create smaller files
line_count
lines in length.
-p pattern
The file is split whenever an input line matches
pattern
which is interpreted as an extended regular expression.
The matching line will be the first line of the next output file.
This option is incompatible with the
-b
and
-l
options.
If additional arguments are specified, the first is used as the name
of the input file which is to be split.
If a second additional argument is specified, it is used as a prefix
for the names of the files into which the file is split.
In this case, each file into which the file is split is named by the
prefix followed by a lexically ordered suffix using
suffix_length
characters in the range
``a - z
''
If
-a
is not specified, two letters are used as the suffix.
If the
prefix
argument is not specified, the file is split into lexically ordered
files named with the prefix
``x
''
and with suffixes as above.
ENVIRONMENT
The
LANG , LC_ALL , LC_CTYPE
and
LC_COLLATE
environment variables affect the execution of
as described in
environ(7).
