fish-shell/tests/printf.in

printf "Hello %d %i %f %F %g %G\n" 1 2 3 4 5 6

printf "%x %X %o %llu\n" 10 11 8 -1
printf "%a %A\n" 14 15

printf "%c %s\n" a hello
printf "%c%c%c\n" hello … o
printf "%e %E\n" 5 6

printf "%20d\n" 50
printf "%-20d%d\n" 5 10

printf "%*d\n" 10 100

printf "%%\"\\\n" 
printf "%s\b%s\n" x y
printf "abc\rdef\n"
printf "Msg1\fMsg2\n"
printf "foo\vbar\vbaz\n"
printf "\111 \x50 \u0051 \U00000052"

echo
echo "Test escapes"

# \c escape means "stop printing"
printf 'a\cb'
echo

# Bogus printf specifier, should produce no stdout
printf "%5" 10 ^ /dev/null

true