dim_file: File dimensions
In mmapcharr: Memory-Map Character Files

Number of lines and columns of file (and extra 'return' characters).

1	dim_file(file)

file

Path to file.

The number of lines and columns of file (and extra 'return' characters).

1
2
3

tmpfile <- tempfile()
write(0:9, tmpfile, ncolumns = 2)
dim_file(tmpfile)

mmapcharr documentation built on May 2, 2019, 2:04 a.m.

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