142 lines
1.7 KiB
Text
142 lines
1.7 KiB
Text
abc
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./redir.tests: line 15: /tmp/redir-test: cannot overwrite existing file
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abc
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def
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def
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./redir.tests: line 31: $z: ambiguous redirect
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Point 1
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Point 2
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to a
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to b
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Point 3
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to a
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to a
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to b
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to b
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Point 4
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to c
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Point 5
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this is redir1.sub
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this is redir2.sub
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read line1 "ab"
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read line2 "root"
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read line3 "cd"
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read line4 "daemon"
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from stdin: aa
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to stdout
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./redir4.sub: line 32: $fd: ambiguous redirect
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./redir4.sub: line 33: $fd: ambiguous redirect
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/tmp/err-and-out:
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to stdout
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to stderr
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/tmp/err-and-out:
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to stdout
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to stderr
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0 -- 3 0
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0 -- 4 0
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ab
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cd
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ef
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gh
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ij
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kl
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0
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ab
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cd
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cd
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./redir.tests: line 154: redir1.*: No such file or directory
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# tests of ksh93-like dup-and-close redirection operators
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exec 9<$0
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f()
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{
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exec 5<$0
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exec 0<&5-
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while read line; do
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echo "$line"
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done
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}
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f
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typeset -f f
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# make sure it was closed
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read -u 5 foo
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echo after read
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exec 5<&0
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exec <&-
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read abcde
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exec 0<&9-
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read line
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echo $line
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f ()
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{
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exec 5< $0;
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exec 0<&5-;
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while read line; do
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echo "$line";
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done
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}
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./redir5.sub: line 20: read: 5: invalid file descriptor: Bad file descriptor
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after read
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./redir5.sub: line 27: read: read error: 0: Bad file descriptor
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# tests of ksh93-like dup-and-close redirection operators
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/
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/
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/
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0
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0
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0
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before block
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after block
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c1 is 1
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c2 is 2
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c3 is 3
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c4 is 4
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fd 10
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fd 8
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fd 10
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fd 8
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1
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2
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3
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4
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1
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2
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3
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4
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cat /tmp/foo
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whatsis
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hey
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to stdout
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to stderr
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to stdout
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to stderr
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to stderr
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to stdout
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to stderr
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hey
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to stdout
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logfunc is a function
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logfunc ()
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{
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echo "$@" &>> $TMPDIR/log
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}
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foo
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bix is a function
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bix ()
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{
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echo foo 2>&1 | cat
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}
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foo
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