linux 常用shell汇总
监视磁盘空闲空间:
#!/bin/bash SPACE=`df | sed -n '/\/$/p' | gawk '{print $5}' | sed 's/%/ /` if [ $SPACE -ge 90 ] then echo "warn disk is not enough" fi
生命只有一次。
监视磁盘空闲空间:
#!/bin/bash SPACE=`df | sed -n '/\/$/p' | gawk '{print $5}' | sed 's/%/ /` if [ $SPACE -ge 90 ] then echo "warn disk is not enough" fi