shell小于

shell中大于、等于、小于

shell中大于、等于、小于-eq 等于-ne 不等于-gt 大于-lt 小于-ge 大于等于-le 小于等于本文转自linux博客51CTO博客，原文链接http://blog.51cto.com/yangzhiming/1734255如需转载请自行联系原作者 yangzhimingg

shell基于小数大小比较

shell的[]对于数值的判断都是基于整数的，如果碰到小数就无能为力了。google了一把发现用awk的牛人多，不过发现一个兄弟的更加好。if[`expr$a \>$b`-eq 0];then echo$b is bigger else echo$a is bigger fi 通过expr来进行判断，所以a 和 b...

[shell]if else以及大于、小于、等于逻辑表达式[转]

本文也即《Learning the bash Shell》3rd Edition的第五章Flow Control之读书笔记，但我们将不限于此。flow control是任何编程语言中很常用的部分，也包括了bash。在这里，我们将学习他们。if/else是通过判断选择执行或者执行部分代码，...

找出指定目录下，大于指定大小的文件（LINUX SHELL）

当前目录下：find./-size+2048k|xargs du-b|awk '{print$1/1024/1024"M"$2}'|sort-n。2.53318M./images3545s_.jpg2.53318M./images607s_.jpg2.53318M./image26s_.jpg2.53318M./image2153654s_.jpg2.63534M./images58s_.JPG。...

Quick BI数据集计算列两个整数相除小于100%的时候一直显示0无法显示小数百分比

问题描述在个人空间探索空间上传Excel作为数据源之后，使用两个整数来计算百分比的时候部分情况出现无法显示百分比的小数，始终显示整数0。问题原因出现这个问题的原因是两个整数进行除法计算百分比之后当做部分...适用于 Quick BI 数据集

如何设置允许用户调节浏览器宽度但不小于768px

如何设置允许用户调节浏览器宽度但不小于768px

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