greycat 1173812195 learn Here documents. cat <<EOF followed by several lines of text, followed by the literal string EOF on a new line, NOT indented. The portion between the EOFs is passed to the command as standard input.
greycat 1173812229 forget
greycat 1173812251 learn Here documents. cat <<EOF followed by several lines of text, followed by the literal string EOF on a new line, NOT indented. The portion between the EOFs is passed to the command as standard input. If 'EOF' is 'quoted', substitutions WON'T be done; usually they are.
kojiro 1204959353 forget
kojiro 1204959411 learn Here documents. cat <<EOF followed by several lines of text, followed by the literal string EOF on a new line, NOT indented. The portion between the EOFs is passed to the command as standard input. If 'EOF' is 'quoted', substitutions WON'T be done; otherwise they are. See <<- for the indented variety.