conversations.from: system
conversations.value: Translate the following instructions into valid bash commands.
conversations.from: human
conversations.value: Analyze 'document.txt' and show me how many 1-letter words, 2-letter words, etc. exist in it
conversations.from: gpt
conversations.value: awk '{for (i=1;i<=NF;i++) {a[length($i)]++}} END {for (l in a) {print l, a[l]}}' document.txt