脚本问题疑问

[kele2016]

platform="$1" all=",386,amd64,armv5,armv6,armv7,arm64,mips,mipsle,mips64,mips64le,ppc64,ppc64le,s390x," result=$(echo $all | grep ",${platform},") if [[ "$result" != "" ]] then echo "Your router platform: $platform" else echo "Unknown platform: $platform" exit fi

这里为什么不写成uname -m platform=uname -a 让系统自动来判断架构？

[felix-fly]

uname -m 可以解决部分问题，对于arm和mips大小端无法准确判断，所以需要采用手动方式来确认