THE JOURNAL
Latest transmissions.
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Installing node.js on Mac OS
Node.js was installed at /usr/local/bin/node npm was installed at /usr/local/bin/npm Make sure that /usr/local/bin is in your $PATH.
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GFDL MOIST CORE on SAVIO
follow the dry core procedure, the first problem we meet is #error: unknown fpp directive. vi /global/home/groups/co_aiolos/models/spec_moist_idl_gfdl_model/src/shared...
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捕捉shell执行的状态码
如果采用shell嵌套调用的方式执行一个复杂的自动化脚步，比如编译运行model，编译的过程很容易出错，那么外层脚本应考虑到这个问题并且在编译出错的情况下退出程序。这时上一条命令的状态码就派上用场了。 if [ $? -eq 0 ] [$? 就是上一条命令执行的状态码] then echo $i fi