1 #!/bin/bash
2
3 ### time block
4 # bash and mksh work; dash does't. TODO: test substring
5 { time { sleep 0.01; sleep 0.02; } } 2>_tmp/time.txt
6 cat _tmp/time.txt | grep --only-matching real
7 # Just check that we found 'real'.
8 # This is fiddly:
9 # | sed -n -E -e 's/.*(0m0\.03).*/\1/'
10 #
11 # status: 0
12 # stdout: real
13 # BUG dash status: 2
14 # BUG dash stdout-json: ""
15
16 ### Exit builtin
17 exit 3
18 # status: 3
19
20 ### Exit builtin with invalid arg
21 exit invalid
22 # Rationale: runtime errors are 1
23 # status: 1
24 # OK dash/bash status: 2