Determine the sha from a blob in a file

Description

The blob is not written to the object database.

Usage

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hashfile(path)

## S4 method for signature 'character'
hashfile(path)

Arguments

path

The path vector with files to hash.

Value

A vector with the sha for each file in path.

Examples

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## Not run: 
## Create a file. NOTE: The line endings from writeLines gives
## LF (line feed) on Unix/Linux and CRLF (carriage return, line feed)
## on Windows. The example use writeChar to have more control.
path <- tempfile()
f <- file(path, "wb")
writeChar("Hello, world!\n", f, eos = NULL)
close(f)

## Generate hash
hashfile(path)
identical(hashfile(path), hash("Hello, world!\n"))

## End(Not run)

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