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将文本文件转换为带有参数和值的 ini 文件

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将文本文件转换为带有参数和值的 ini 文件

我们有以下文本文件，这是配置文件：

advertised.host.name: DEPRECATED: only used when advertised.listeners or listeners are not set. Use advertised.listeners instead. Hostname to publish to ZooKeeper for clients to use. In IaaS environments, this may need to be different from the interface to which the broker binds. If this is not set, it will use the value for host.name if configured. Otherwise it will use the value returned from java.net.InetAddress.getCanonicalHostName().

    Type: string
    Default: node1
    Valid Values:
    Importance: high
    Update Mode: read-only

advertised.listeners: Listeners to publish to ZooKeeper for clients to use, if different than the listeners config property. In IaaS environments, this may need to be different from the interface to which the broker binds. If this is not set, the value for listeners will be used. Unlike listeners it is not valid to advertise the 0.0.0.0 meta-address.

    Type: string
    Default: null
    Valid Values:
    Importance: high
    Update Mode: per-broker

advertised.port: DEPRECATED: only used when advertised.listeners or listeners are not set. Use advertised.listeners instead. The port to publish to ZooKeeper for clients to use. In IaaS environments, this may need to be different from the port to which the broker binds. If this is not set, it will publish the same port that the broker binds to.

    Type: int
    Default: 5500
    Valid Values:
    Importance: high
    Update Mode: read-only

auto.create.topics.enable: Enable auto creation of topic on the server

    Type: boolean
    Default: true
    Valid Values:
    Importance: high
    Update Mode: read-only

.
.
.

我们想要的是将上面的文件转换为 ini 文件，如下所示

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true
.
.
.

注意 - 文本文件中的每个参数都位于文件的开头，没有空格，而值由默认,

任何建议如何使用 bash 或 awk 或 perl/python 等将text文件转换为文件ini

答案1

和awk：

$ awk -F': ' '/^[^\t ]+:/{key=$1; next}; $1 ~ /^[\t ]+Default/{print key "=" $2}' file
advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

答案2

尝试使用下面的方法并且效果很好

awk -F ":"  '/advertised|auto.create/{f=$1;print f}/Default/{print $2}' filename| sed "N;s/\n/=/g"

输出

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

Python

#!/usr/bin/python
import re
import itertools
from itertools import islice
final=[]
k=open('filename','r')
for i in k:
    if i.startswith('advertised' or 'auto') or i.startswith('auto'):
        final.append(i.split(":")[0].strip())
        p=list(islice(k,3))
        for z in p:
            if re.search('Default',z):
                final.append(z.split(":")[-1].strip())


for g in range(0, len(final),2):
    print  "=".join(final[g:g+2])

输出

advertised.host.name=node1
advertised.listeners=null
advertised.port=5500
auto.create.topics.enable=true

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