utils-std

yes.t (569B)

#!/usr/bin/env cram
# SPDX-FileCopyrightText: 2017 Haelwenn (lanodan) Monnier <contact+utils@hacktivis.me>
# SPDX-License-Identifier: MPL-2.0
  $ export PATH="$TESTDIR/../cmd:$PATH"
  $ test "$(command -v yes)" = "$TESTDIR/../cmd/yes"
  $ yes | head -n 3
  y
  y
  y
  $ yes foo | head -n 4
  foo
  foo
  foo
  foo
  $ yes "" | head -n 5
  
  
  
  
  
  $ yes foo '' | head -n 6
  foo 
  foo 
  foo 
  foo 
  foo 
  foo 
  $ yes "$(printf 'foo\nbar')" | head -n 4
  foo
  bar
  foo
  bar
  $ yes 2>&1 >/dev/full
  yes: Write Error: No space left on device
  [1]