私のコードスニペットは次のとおりです。スクリプトがパスが見つからない場合は、現在閉じられます。
[echo "could not find $REPLY, ensure the path is correct and try again"]
代わりに、この時点でループを実行し、パスへの入力を再び許可しようとします。どうすればいいですか？
while [ $choice -eq 3 ]; do
read choice
if [ $choice -eq 1 ] ; then
echo "You have chosen to spec.... '/path/../'"
read
if [ -d $REPLY ]; then
find $REPLY -type f -printf '%TY-%Tm-%Td %.8TT %p\n '| sort -r | head -20
else
echo "could not find $REPLY, ensure the path is correct and try again"
fi
else
ベストアンサー1
while true; do
echo "You have chosen to spec.... '/path/../'"
read
if [ -d "$REPLY" ]; then
find "$REPLY" -type f -printf '%TY-%Tm-%Td %.8TT %p\n '| sort -r | head -20
break
else
echo "could not find $REPLY, ensure the path is correct and try again"
echo "press enter to continue..."
read cont
fi
done