before exec1.sub: one two three
calling exec1.sub
aa bb cc dd ee
after exec1.sub with args: 0

after exec1.sub without args: 0
after exec1.sub: one two three
./execscript: line 37: notthere: command not found
127
we would do something here with notthere
/tmp/bash: notthere: No such file or directory
127
/bin/sh: /bin/sh: cannot execute binary file
126
./execscript: line 64: /: Is a directory
126
/: /: Is a directory
126
bash: line 1: exec: .: cannot execute: Is a directory
posix-bash: line 1: exec: .: cannot execute: Is a directory
bash: line 1: exec: .: cannot execute: Is a directory
posix-bash: line 1: exec: .: cannot execute: Is a directory
./execscript: line 79: .: /: is a directory
1
126
0
this is bashenv
trap -- 'echo EXIT' EXIT
trap -- '' SIGTERM
trap -- 'echo USR1' SIGUSR1
USR1
./exec3.sub: line 27: /tmp/bash-notthere: No such file or directory
./exec3.sub: after failed exec: 127
trap -- 'echo EXIT' EXIT
trap -- '' SIGTERM
trap -- 'echo USR1' SIGUSR1
USR1
EXIT
./execscript: line 103: notthere: command not found
127
./execscript: line 105: notthere: command not found
127
./execscript: line 107: notthere: command not found
127
./execscript: line 113: notthere: command not found
127
./execscript: line 115: notthere: command not found
127
./execscript: line 117: notthere: command not found
127
this is sh
this is sh
unset
ok
5
./exec5.sub: line 4: exec: bash-notthere: not found
127
this is ohio-state
0
1
1
0
42
42
0
1
1
0
0
1
0
1
1 hi 1
2 hi 0
!
!
0
1
0
testb
expand_aliases 	on
1
1
1
1
0
0
0
0
/usr/local/bin:/usr/GNU/bin:/usr/bin:/bin:.
cannot find cat in $TMPDIR
cannot find cat with empty $PATH
PATH = /usr/local/bin:/usr/GNU/bin:/usr/bin:/bin:.
cannot find cat in $TMPDIR with hash
cannot find cat with empty $PATH with hash
PATH = /usr/local/bin:/usr/GNU/bin:/usr/bin:/bin:.
trap -- 'echo foo $BASH_SUBSHELL' EXIT
trap -- 'echo USR1 $BASHPID' SIGUSR1
between
trap -- 'echo foo $BASH_SUBSHELL' EXIT
trap -- 'echo USR1 $BASHPID' SIGUSR1
between 2
trap -- 'echo foo $BASH_SUBSHELL' EXIT
trap -- 'echo USR1 $BASHPID' SIGUSR1
in subshell: 1
in subshell pipeline: 1
group pipeline: 1
EXIT-group.1
foo 0
after
exit code: 1
exit code: 1
exit code: 1
exit code: 1
exit code: 1
exit code: 1
a
b
c
A
B
c
d
c
d
e
x1
x1a
x2
x2a
x2b
x3
x3a
x3b
WORKS
done
WORKS
WORKS
a
b
c
d
a
b
c
d
e
A
B
c
d
c
d
e
x
y
z
WORKS
w
x
y
z
=====
WORKS
done
WORKS
a
b
c
d
a
b
c
d
e
A
B
c
d
c
d
e
x
y
z
WORKS
w
x
y
z
Darwin
x
archive
install
s
sub1
sub2
test
68
archive
install
s
sub1
sub2
test
44
archive
install
s
sub1
sub2
test
86
2
78
1 start
2 start
sub3
1 done
42