hush/testsuite/tail/tail-works

# FEATURE: CONFIG_INCLUDE_SUSv2

$ECHO -ne "abc\ndef\n123\n" >input
$ECHO -ne "def\n123\n" >logfile.ok
busybox tail -2 input > logfile.bb
cmp logfile.ok logfile.bb
randomtest fixes Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com> 2010-05-11 01:53:57 +00:00			`# FEATURE: CONFIG_INCLUDE_SUSv2`

testsuite: uniformly use $ECHO with -n -e 2008-07-11 21:41:14 +00:00			`$ECHO -ne "abc\ndef\n123\n" >input`
			`$ECHO -ne "def\n123\n" >logfile.ok`
tail: fix fallout from tail -c optimization 2008-03-23 03:28:40 +00:00			`busybox tail -2 input > logfile.bb`
			`cmp logfile.ok logfile.bb`