sh -c 怎么兼容awk？？？

kangtadj

/bin/sh -c "awk '$1==\"1\"{print $1}' /etc/hosts "
awk: syntax error near line 1
awk: bailing out near line 1

一跑就错，定位问题就在$1==\"1\"，不兼容？？？

yinyuemi

回复 1# kangtadj


    为啥不直接awk呢？