bash AWK:将脚本输出从脚本重定向到另一个具有动态名称的文件
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AWK: redirecting script output from script to another file with dynamic name
提问by Zsolt Botykai
I know I can redirect awk's print output to another file from within a script, like this:
我知道我可以从脚本中将 awk 的打印输出重定向到另一个文件,如下所示:
awk '{print awk -v MYVAR"somedinamicdata" '{print awk '{print awk -v MYVAR="somedinamicdata" '{print ##代码## >> (MYVAR "-SomeStaticText") }' 2procfile
}' 2procfile >> "$MYVAR-somedinamicdata"
>> "MYWAR-SomeStaticText" }' 2procfile
>> "anotherfile" }' 2procfile
(I know that's dummy example, but it's just an example...)
(我知道这是一个虚拟的例子,但这只是一个例子......)
But what I need is to redirect output to another file, which has a dynamic name like this
但我需要的是将输出重定向到另一个文件,该文件具有像这样的动态名称
##代码##And the outpus should be redirected to somedinamicdata-SomeStaticText.
并且输出应该被重定向到somedinamicdata-SomeStaticText.
I know I can do it via:
我知道我可以通过以下方式做到:
##代码##But the problem is that it's a bigger awk script, and I have to output to several files depending on certain conditions (and this awk script is called from another bash, and it passes some dynamic variable via the -v switch... and son on.
但问题是它是一个更大的 awk 脚本,我必须根据某些条件输出到几个文件(这个 awk 脚本是从另一个 bash 调用的,它通过 -v 开关传递一些动态变量......和儿子在。
Is it possible anyhow?
有可能吗?
Thanks in advance.
提前致谢。
回答by Johannes Schaub - litb
i think
我认为
##代码##should do it. String concatenation in awk is just put one after another.
应该这样做。awk 中的字符串连接只是一个接一个。

