goodsoft @ lappy：〜$ which `which` which` which` which `which` which` which` which `which` which` which which````````
/ usr / bin / which
/ usr / bin / which
/ usr / bin / which
/ usr / bin / which
/ usr / bin / which
goodsoft @ lappy：〜$
質問：なぜ正確に5行が表示されたのですか？
解決策：
コマンドは実際にはネストされていませんタスクはav、解決策は私