opkg 全部更新

# opkg 全部更新

-   8月 3, 2015

最近一直折腾OpenWrt，突然

<table style=""><tbody><tr><td data-settings="show"><div style="font-size: 12px !important; line-height: 15px !important;"><div data-line="crayon-632b511fb9bfa567210142-1">1</div></div></td><td><div style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;"><div><span>opkg</span>&nbsp;<span>list</span><span>-</span><span>upgradable</span></div></div></td></tr></tbody></table>

发现好多可以更新的包，发现opkg并没有提供一条命令直接升级，而必须是

<table style=""><tbody><tr><td data-settings="show"><div style="font-size: 12px !important; line-height: 15px !important;"><div data-line="crayon-632b511fb9c07372780318-1">1</div></div></td><td><div style="font-size: 12px !important; line-height: 15px !important; -moz-tab-size:4; -o-tab-size:4; -webkit-tab-size:4; tab-size:4;"><div><span>opkg </span><span>upgrade</span><span> </span>软件包</div></div></td></tr></tbody></table>

，这样升级，于是想了个办法。

`opkg list-upgradable | awk -F ' - ' '{print $1}' | xargs opkg upgrade > /tmp/upgrade.log`