1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172
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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 21: notthere: command not found
127
/tmp/bash: notthere: No such file or directory
127
/bin/sh: /bin/sh: cannot execute binary file
126
./execscript: line 40: /: Is a directory
126
/: /: Is a directory
126
./execscript: line 47: .: /: 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 71: notthere: No such file or directory
127
./execscript: line 74: notthere: No such file or directory
127
./execscript: line 77: 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
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
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