From 6c20c8ed2cb9ab69a1a57ccb2b9b79969a808321 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:38:56 +0200 Subject: Adding upstream version 5.2.15. Signed-off-by: Daniel Baumann --- tests/read3.sub | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) create mode 100644 tests/read3.sub (limited to 'tests/read3.sub') diff --git a/tests/read3.sub b/tests/read3.sub new file mode 100644 index 0000000..8a24040 --- /dev/null +++ b/tests/read3.sub @@ -0,0 +1,38 @@ +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . +# +# non-interactive + +# error +read -n -1 + +# from pipe -- should work, but doesn't change tty attributes +echo abcdefg | { + read -n 3 xyz + echo $xyz + cat - # make sure we don't read too much +} + +# fewer chars than specified +echo ab | { + read -n 3 xyz + echo $xyz +} + +echo abc | { + read -N 4 -d$'\n' foo + echo $foo +} + +read -n 1 < $0 +echo "$REPLY" -- cgit v1.2.3