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Diffstat (limited to '')
-rw-r--r-- | tests/heredoc3.sub | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/heredoc3.sub b/tests/heredoc3.sub new file mode 100644 index 0000000..a5a2fbc --- /dev/null +++ b/tests/heredoc3.sub @@ -0,0 +1,85 @@ +SAVEPWD=$PWD +: ${TMPDIR:=/tmp} +cd $TMPDIR || echo "heredoc3.sub: cannot cd to $TMPDIR" >&2 + +text=$(cat <<EOF +here is the text +EOF) + +echo = $text = + +unbalanced=$(cat <<EOF +this paren ) is not a problem +EOF) + +echo $unbalanced + +balanced=$(cat <<EOF +these balanced parens ( ) are not a problem +EOF) + +echo $balanced + +balanced=$(cat <<EOF +quoted balanced parens \( ) are not a problem either +EOF) + +echo $balanced + +(cat <<EOF +more text in a subshell +EOF +) + +(cat <<EOF; ) +some more text in a different subshell +EOF +echo end + +# semi-weird examples posted by Wayne Pollack to austin-group mailing list +cat <<-' END' + hello + END + +cat <<END +hello +END\ +END +END +echo end ENDEND + +cat <<' END ' +hello + END +echo end hello + +cat <<x*x >/dev/null & touch 'x*x' +x star x +x*x +wait $! +echo end 'x*x' +rm 'x*x' + +cat <<END +hello\ +END +END +echo end helloEND + +cat <<END +hello +\END +END +echo -E end 'hello<NL>\END' + +# gprof +if [ -n "$GMON_OUT_PREFIX" ]; then + mv ${GMON_OUT_PREFIX}.[0-9]* "$SAVEPWD" >/dev/null 2>&1 +fi +cd "$SAVEPWD" + +# this has to be last -- results in a syntax error +# doesn't currently parse because EOF is not on a line by itself -- should it? +(cat <<EOF +still more text in a subshell +EOF) |