rm mbox for f in input/*.md do f=${f##*/} title=${f%.md} uid=$(cat /proc/sys/kernel/random/uuid) cp imap-note-header "$title".imap sed -i "s/uid/${uid}/" "$title".imap sed -i "s/title/${title}/" "$title".imap sed -i "s/name/$1/" "$title".imap sed -i "s/email/$2/" "$title".imap cat "input/$f" >> "$title".imap cat "$title".imap >> mbox printf '\n\n' >> mbox rm "$title".imap done