tests/misc/nl

   1 #!/bin/sh
   2 # exercise nl functionality
   3
   4 # Copyright (C) 2002-2003, 2006-2010 Free Software Foundation, Inc.
   5
   6 # This program is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10
  11 # This program is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15
  16 # You should have received a copy of the GNU General Public License
  17 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18
  19 if test "$VERBOSE" = yes; then
  20   set -x
  21   nl --version
  22 fi
  23
  24 . $srcdir/test-lib.sh
  25
  26
  27 echo a | nl > out || fail=1
  28 echo b | nl -s%n >> out || fail=1
  29 echo c | nl -n ln >> out || fail=1
  30 echo d | nl -n rn >> out || fail=1
  31 echo e | nl -n rz >> out || fail=1
  32 echo === >> out
  33 printf 'a\n\n' | nl > t || fail=1; cat -A t >> out
  34 cat <<\EOF > exp
  35      1  a
  36      1%nb
  37 1       c
  38      1  d
  39 000001  e
  40 ===
  41      1^Ia$
  42        $
  43 EOF
  44
  45 compare out exp || fail=1
  46
  47 Exit $fail