94 lines
1.2 KiB
Text
94 lines
1.2 KiB
Text
# check order and content of multiple here docs
|
|
|
|
cat << EOF1 << EOF2
|
|
hi
|
|
EOF1
|
|
there
|
|
EOF2
|
|
|
|
while read line1; do
|
|
read line2 <&3
|
|
echo $line1 - $line2
|
|
done <<EOF1 3<<EOF2
|
|
one
|
|
two
|
|
three
|
|
EOF1
|
|
alpha
|
|
beta
|
|
gamma
|
|
EOF2
|
|
|
|
|
|
# check quoted here-doc is protected
|
|
|
|
a=foo
|
|
cat << 'EOF'
|
|
hi\
|
|
there$a
|
|
stuff
|
|
EOF
|
|
|
|
# check that quoted here-documents don't have \newline processing done
|
|
|
|
cat << 'EOF'
|
|
hi\
|
|
there
|
|
EO\
|
|
F
|
|
EOF
|
|
true
|
|
|
|
# check that \newline is removed at start of here-doc
|
|
cat << EO\
|
|
F
|
|
hi
|
|
EOF
|
|
|
|
# check that \newline removal works for here-doc delimiter
|
|
cat << EOF
|
|
hi
|
|
EO\
|
|
F
|
|
|
|
# check operation of tab removal in here documents
|
|
cat <<- EOF
|
|
tab 1
|
|
tab 2
|
|
tab 3
|
|
EOF
|
|
|
|
# check appending of text to file from here document
|
|
rm -f /tmp/bash-zzz
|
|
cat > /tmp/bash-zzz << EOF
|
|
abc
|
|
EOF
|
|
cat >> /tmp/bash-zzz << EOF
|
|
def ghi
|
|
jkl mno
|
|
EOF
|
|
cat /tmp/bash-zzz
|
|
rm -f /tmp/bash-zzz
|
|
|
|
# make sure command printing puts the here-document as the last redirection
|
|
# on the line, and the function export code preserves syntactic correctness
|
|
fff()
|
|
{
|
|
ed /tmp/foo <<ENDOFINPUT >/dev/null
|
|
/^name/d
|
|
w
|
|
q
|
|
ENDOFINPUT
|
|
aa=1
|
|
}
|
|
|
|
type fff
|
|
export -f fff
|
|
${THIS_SH} -c 'type fff'
|
|
|
|
# check that end of file delimits a here-document
|
|
# THIS MUST BE LAST!
|
|
|
|
cat << EOF
|
|
hi
|
|
there
|