"print" prints a newline by default. If you don't want a newline, you can use printf instead it is straightforward, just remember to use a format string and avoid putting data in it. {{{ awk printf "%s",$0 #prints the record without adding a newline }}} If you want to join the lines with another characters you can do something like: {{{ sh awk '{printf "%s%s",separator,$0;separator="|"}END{printf "\n"}' }}} "print" does print a newline by default, but that's not the whole truth, in fact print adds the character in ORS, so you can also change ORS to "remove" the newlines {{{ sh printf "%s\n" foo bar | awk -v ORS="|" '{print $0}' }}} The "drawback" of this method is that a trailing ORS is always added.
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This change is a minor edit.
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