create a temporary file in a safe manner NAME tempfile - create a temporary file in a safe manner SYNOPSIS tempfile [-d DIR] [-p STRING] [-s STR......ist', '--all' ], STDERR => 0 ); my $sha1 = $repo->hash_and_insert_object('file.txt'); my $tempfile = tempfile(); my $size = $repo->cat_blob($sha1, $tempfile); DESCRIPTION This m…display the contents of a file in a terminal NAME less - display the contents of a file in a terminal SYNOPSIS less -? less --help less -V less --version less [-[+]aABcCdeEfFgGiIJK…display the contents of a file in a terminal NAME less - display the contents of a file in a terminal SYNOPSIS less -? less --help less -V less --version less [-[+]aABcCdeEfFgGiIJK…...s example shows how to expand environment variables safely. In this example, the variable tempfile is intended to refer to a temporary file, and the environment variable TEMP or…