码迷,mamicode.com
首页 > 其他好文 > 详细

Shell编程之函数调用

时间:2014-08-12 16:52:44      阅读:251      评论:0      收藏:0      [点我收藏+]

标签:style   blog   color   使用   io   for   ar   cti   

Shell中的函数调用的使用方法见我下面的代码示例:

#!/bin/bash

# value init

ExP="adb shell /data/local/tmp/vpxdec  --yv12 --flipuv  -t 2 --md5   data/local/tmp/vp9Input/subset_function_test/Boating_1920x1080_t4_yv12_400frames_skip200.webm";
TT="adb shell ls -l /data/local/tmp/";
loop_count=2;
targetMd5="2e8698fe47dd40bf6260206416530985";

# Compare two value and output result,$1 is src,$2 is target
function Compare()
{
    #echo "Source value:$1, Target value:$2";
    if [ "$1" = "$2" ]; then
            echo "The same!";
        return 0;
    else
            echo "Different!"
        return 1;
    fi
    
}

# LoopEx: excute a programm in a loop, $1 is program,$2 is loop count, $3 is targetMd5
function LoopEx()
{
    local Ex=$1;
    local loop_count=$2;
    local target=$3;
    echo -e "Programm is $Ex \nloop_count ==$loop_count, TargetMd5==$target"
    for i in $(seq $loop_count); do
        local output=$($Ex);
        local outputMd5=${output:0:32}
        Compare $outputMd5 $target;
        if [ "$?" != "0" ]; then
            echo "Loop Break index is [$i],result MD5:$outputMd5"
            break
        fi
    done;
}

# function main, shell excute from here
function Main()
{
    echo "Imagation GPU Version test run ...";
    LoopEx "$ExP" $loop_count $targetMd5
}

Main;

后面写其他的简单脚本可以套用这个模板来做

Shell编程之函数调用,布布扣,bubuko.com

Shell编程之函数调用

标签:style   blog   color   使用   io   for   ar   cti   

原文地址:http://www.cnblogs.com/biglucky/p/3907500.html

(0)
(0)
   
举报
评论 一句话评论(0
登录后才能评论!
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!