如何使用 for 循环和 if 创建一个简单的程序。
我的代码:
for i in mon tue wed thurs fri sat
do
echo weekday: $i
if [ $i == thurs ]
then
echo weekend: $i+1
fi
done
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和输出:
weekday: mon
weekday: tue
weekday: wed
weekday: thurs
weekend: thurs+1
weekday: fri
weekday: sat
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但是,我想要一个输出,如:
weekday: mon
weekday: tue
weekday: wed
weekday: thurs
weekend: fri
weekend: sat
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我错过了哪种语法?
shell-script ×1