我对BASH脚本比较陌生。我希望有人能帮忙。我有两个文件。文件1是包含某些服务器属性的.csv文件。
cmdb_ci_linux_server.csv
"CLS000","csl000","Linux SuSe","9","HP"
"CLS001","cls001","Linux SuSe","9","VMware, Inc."
"CLS002","cls002","Linux Red Hat","5.11","VMware, Inc."
...
"VSRQ1CS1","vrsq1cs1","Linux SuSe","11","VMware, Inc."这些是已签出的服务器。我需要将它与所有服务器的列表进行比较,并找出哪些服务器没有被检查。所有服务器的列表都是这种格式的: hosts.txt
cls000
cls001
cls002
cls003
cls004
cls005
...
cls499我试过几种不同的脚本,没有一种适合我。我试着在不同的脚本中完成所有的步骤,希望我能保持相对简单。这件事对我来说是有道理的,但它什么也回不来。任何帮助都是非常感谢的。
#!/bin/bash
while IFS="," read name host_name os os_version manufacturer
do
cat cmdb_ci_linux_server.csv
cat hosts.txt
grep -vf cmdb_ci_linux_server.csv hosts.txt
done我对linux很了解,但不是很清楚。我对窗户更熟悉。我有点出乎意料地被投入了这份工作
提前谢谢!!
发布于 2015-04-28 16:37:35
试试这个:
(cat cmdb_ci_linux_server.csv |
awk 'BEGIN{FS=","}{print substr($2,2,length($2)-2)}'|
sort | uniq;
cat hosts.txt | sort | uniq) | sort | uniq -c举例结果:
1个cls000 2个cls001 2个cls002 1个cls003 1个cls004 1个cls005 1个csl000
左数:表示发现的次数
发布于 2015-04-28 16:34:46
这应该是可行的:
while read line
do
IFS=","
arr=($line)
text=${arr[1]//\"/""}
[[ $(grep $text hosts.txt -c) -le 0 ]] && echo "$text: Not Matched"
done <cmdb_ci_linux_server.csv https://stackoverflow.com/questions/29924839
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