摘要: Abstract : 1, Linux shell 变量的基本运算 no1=7; no2=8; echo " let command " let no1++; let no2--; let no1+=3; let no2-=5; let result=no1+no2; printf "let res 阅读全文
posted @ 2018-08-12 13:30 zzlp 阅读(3633) 评论(0) 推荐(0) 编辑