摘要: #!/bin/bash mem_total=`free | awk 'NR==2{print $2}'` mem_use=`free | awk 'NR==2{print $3}'` mem_use_rate=`awk 'BEGIN{print('$mem_use'/'$mem_total')*10 阅读全文
posted @ 2020-01-10 16:50 盾钝 阅读(120) 评论(0) 推荐(0) 编辑