https://blog.youkuaiyun.com/java_dazhuzhuzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142182280https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142182280java_dazhuzhuThu, 12 Sep 2024 17:45:03 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142178325https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142178325java_dazhuzhuThu, 12 Sep 2024 15:51:05 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142173922https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142173922java_dazhuzhuThu, 12 Sep 2024 13:59:22 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142154654https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142154654java_dazhuzhuThu, 12 Sep 2024 02:44:54 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142153896https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142153896java_dazhuzhuThu, 12 Sep 2024 00:38:57 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142153105https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142153105java_dazhuzhuWed, 11 Sep 2024 23:30:28 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142151720https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142151720java_dazhuzhuWed, 11 Sep 2024 22:14:24 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142145686https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142145686java_dazhuzhuWed, 11 Sep 2024 17:25:00 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142137496https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142137496java_dazhuzhuWed, 11 Sep 2024 13:33:07 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142135795https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142135795java_dazhuzhuWed, 11 Sep 2024 11:45:22 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142130105https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142130105java_dazhuzhuWed, 11 Sep 2024 09:54:38 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142118468https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142118468java_dazhuzhuWed, 11 Sep 2024 08:03:56 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142113599https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142113599java_dazhuzhuWed, 11 Sep 2024 05:44:14 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142113247https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142113247java_dazhuzhuWed, 11 Sep 2024 03:26:36 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142112827https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142112827java_dazhuzhuWed, 11 Sep 2024 01:29:10 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142112083https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142112083java_dazhuzhuTue, 10 Sep 2024 23:48:07 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142033409https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142033409java_dazhuzhuSun, 08 Sep 2024 21:26:19 +0800 (如# ls /usr/share/doc &> out.txt )答：基础语法如下：if [ 条件 ]then命令1命令2……elseif [ 条件 ]then命令1命令2….else命令1命令2……fifi答：在写一个 shell 脚本时，如果你想要检查前一命令是否执行成功，在 if 条件中使用 “$?” 可以来检查前一命令的结束状态。简单的例子如下：0如果结束状态是 0，说明前一个命令执行成功。2。]]>https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142025385https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142025385java_dazhuzhuSun, 08 Sep 2024 13:17:23 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142007635https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142007635java_dazhuzhuSun, 08 Sep 2024 03:30:02 +0800https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142004048https://blog.youkuaiyun.com/java_dazhuzhu/article/details/142004048java_dazhuzhuSat, 07 Sep 2024 20:49:26 +0800