Now that I have had hands on experience with oled-exp, this is what worked for me, including preserving whitespace and newlines:
oled-exp -c write "$(ls -FCs1|sed 's/$/\\n/g')"
Now that I have had hands on experience with oled-exp, this is what worked for me, including preserving whitespace and newlines:
oled-exp -c write "$(ls -FCs1|sed 's/$/\\n/g')"