peek_tail: print the last lines of files

Description Usage Arguments Examples

View source: R/funs.R

Description

print the last n lines of a file.

Usage

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peek_tail(path, n = 10, intern = FALSE)

Arguments

path

file path

n

number of lines to print

intern

a logical which indicates whether to capture the output as an R character vector or to print the output in the R console.

Examples

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f <- system.file(package = "fpeek",
  "datafiles", "cigfou-ISO-8859-1.txt")
peek_tail(f, n = 4)
peek_tail(f, n = 4, intern = TRUE)

fpeek documentation built on July 23, 2018, 1:02 a.m.