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author | Jim Meyering <jim@meyering.net> | 2001-11-13 10:20:02 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 2001-11-13 10:20:02 +0000 |
commit | 1f3e04f05c53228c514ed3d256a7331d13da7431 (patch) | |
tree | 8888d3233565acd9a3e6a5714e8e05a72f11727c /tests | |
parent | 8cbf0850d9949157b41053e4bc9f99e75aa0290f (diff) | |
download | coreutils-1f3e04f05c53228c514ed3d256a7331d13da7431.tar.xz |
*** empty log message ***
Diffstat (limited to 'tests')
-rwxr-xr-x | tests/tail-2/start-middle | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/tests/tail-2/start-middle b/tests/tail-2/start-middle new file mode 100755 index 000000000..da1b4db10 --- /dev/null +++ b/tests/tail-2/start-middle @@ -0,0 +1,36 @@ +#!/bin/sh +# Verify that tail works even when it's reading from a file +# that is not at its beginning. + +if test "$VERBOSE" = yes; then + set -x + tail --version +fi + +pwd=`pwd` +tmp=tail-mid.$$ +trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0 +trap '(exit $?); exit' 1 2 13 15 + +framework_failure=0 +mkdir $tmp || framework_failure=1 +cd $tmp || framework_failure=1 + +(echo 1; echo 2) > k || framework_failure=1 + +if test $framework_failure = 1; then + echo '$0: failure in testing framework' 1>&2 + (exit 1); exit +fi + +fail=0 + +sh -c 'read x; tail' < k > out || fail=1 +cat <<EOF > exp +2 +EOF + +cmp out exp || fail=1 +test $fail = 1 && diff out exp 2> /dev/null + +(exit $fail); exit |