| 0 | pass | pass | read line from here doc |
| 1 | pass | pass | read from empty file |
| 2 | pass | pass | read /dev/null |
| 3 | pass | pass | read with zero args |
| 4 | pass | pass | read builtin with no newline returns status 1 |
| 5 | pass | pass | read builtin splits value across multiple vars |
| 6 | pass | pass | read builtin with too few variables |
| 7 | pass | pass | read -n (with $REPLY) |
| 8 | pass | pass | IFS= read -n (OSH regression: value saved in tempenv) |
| 9 | pass | pass | read -n doesn't strip whitespace (bug fix) |
| 10 | pass | pass | read -d -n - respects delimiter and splits |
| 11 | pass | pass | read -n with invalid arg |
| 12 | pass | pass | read -n from pipe |
| 13 | pass | pass | read without args uses $REPLY, no splitting occurs (without -n) |
| 14 | pass | pass | read -n vs. -N |
| 15 | pass | pass | read -N ignores delimiters |
| 16 | pass | pass | read will unset extranous vars |
| 17 | pass | pass | read -r ignores backslashes |
| 18 | pass | pass | read -r with other backslash escapes |
| 19 | pass | pass | read with line continuation reads multiple physical lines |
| 20 | pass | pass | read multiple vars spanning many lines |
| 21 | pass | pass | read -r with \n |
| 22 | pass | pass | read -s from pipe, not a terminal |
| 23 | pass | pass | read with IFS=$'\n' |
| 24 | pass | pass | read multiple lines with IFS=: |
| 25 | pass | pass | read with IFS='' |
| 26 | pass | pass | read does not respect C backslash escapes |
| 27 | pass | pass | dynamic scope used to set vars |
| 28 | pass | pass | read -a reads into array |
| 29 | pass | pass | read -d : (colon-separated records) |
| 30 | pass | pass | read -d '' (null-separated records) |
| 31 | pass | pass | read -rd |
| 32 | pass | pass | read -d when there's no delimiter |
| 33 | pass | pass | read -t 0 tests if input is available |
| 34 | FAIL | FAIL | read -t 0.5 |
| details | details | |
| 35 | pass | pass | read -t -0.5 is invalid |
| 36 | FAIL | FAIL | read -u |
| details | details | |
| 37 | pass | pass | read -u syntax error |
| 38 | pass | pass | read -N doesn't respect delimiter, while read -n does |
| 39 | pass | pass | read -p (not fully tested) |
| 40 | pass | pass | read usage |
| 41 | pass | pass | read with smooshed args |
| 42 | pass | pass | read -r -d '' for NUL strings, e.g. find -print0 |
| 43 | pass | pass | read from redirected directory is non-fatal error |
| 44 | pass | pass | read -n from directory |
| 45 | pass | pass | mapfile from directory (bash doesn't handle errors) |