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author | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
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committer | cvpcs <root@cvpcs.org> | 2010-06-02 11:02:31 -0500 |
commit | 772f20abb0a3a0979c440114bf3a1cff5b3cef03 (patch) | |
tree | 3384b9291d73a12542c526a8557218c7435491b0 /tests/redir4.sub | |
download | external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.zip external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.gz external_bash-772f20abb0a3a0979c440114bf3a1cff5b3cef03.tar.bz2 |
initial import of bash 4.1
Diffstat (limited to 'tests/redir4.sub')
-rw-r--r-- | tests/redir4.sub | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/tests/redir4.sub b/tests/redir4.sub new file mode 100644 index 0000000..4734455 --- /dev/null +++ b/tests/redir4.sub @@ -0,0 +1,56 @@ +minus=- + +# standard input +fd=0 + +exec 3<&$fd + +read line <&3 +echo from stdin: $line + +# close fd 3 +exec 3<&${minus} + +# should give `bad fd', but exact error messages vary +# read line <&3 + +# standard output +fd=1 + +exec 4>&$fd + +echo to stdout >&4 + +exec 4>&$minus + +# should give `bad fd', but exact error messages vary +# echo to stdout >&4 + +unset fd + +# these are ambiguous redirects +exec 3<&$fd +exec 4>&$fd + +exec 3>&1 4>&2 + +exec >&/tmp/err-and-out +echo to stdout +echo to stderr >&2 + +exec 1>&3 2>&4 +echo /tmp/err-and-out: +cat /tmp/err-and-out + +rm /tmp/err-and-out + +fd=/tmp/err-and-out +exec >&$fd +echo to stdout +echo to stderr >&2 + +exec 1>&3 2>&4 +echo /tmp/err-and-out: +cat /tmp/err-and-out + +rm /tmp/err-and-out |