shell编程实战17

1. 问候用户

 　

2. 格式化输出xml

#!/bin/bash sed '/<!--.*-->/d' test.xml > test2.xml ## 注释符在一行的情况 egrep -n '<!--|\-\->' test2.xml |awk -F ':' '{print $1}' > /tmp/line_number1.txt n=`wc -l /tmp/line_number1.txt|awk '{print $1}'` n1=$[$n/2] ## 计算出注释符的对数 ## 删除注释行 for i in `seq 1 $n1` do j=$[$i*2] k=$[$j-1] x=`sed -n "$k"p /tmp/line_number1.txt` y=`sed -n "$j"p /tmp/line_number1.txt` sed -i "$x,$y"d test2.xml done grep -n 'artifactItem>' test2.xml |awk '{print $1}' |sed 's/://' > /tmp/line_number2.txt n2=`wc -l /tmp/line_number2.txt|awk '{print $1}'` get_value(){ sed -n "$1,$2"p test2.xml|awk -F '<' '{print $2}'|awk -F '>' '{print $1,$2}' > /tmp/value.txt cat /tmp/value.txt|while read line do x=`echo $line|awk '{print $1}'` y=`echo $line|awk '{print $2}'` echo artifactItem:$x:$y done } n3=$[$n2/2] for j in `seq 1 $n3` do m1=$[$j*2-1] m2=$[$j*2] nu1=`sed -n "$m1"p /tmp/line_number2.txt` nu2=`sed -n "$m2"p /tmp/line_number2.txt` nu3=$[$nu1+1] nu4=$[$nu2-1] get_value $nu3 $nu4 done

3. 小函数

　

4. 批量杀进程

　

5. 查找老日志并打包

　

6. 处理文本