如何通过使用grep获得没有路径的文件名 [英] How to get only filenames without Path by using grep

问题描述

我正在做一个类似于grep的命令：

$命令= grep -r -i --include = *。cfg'host {'/omd/sites/mesh/etc/icinga/conf.d/objects

我得到了以下输出：

  /omd/sites/mesh/etc/icinga/conf.d/objects/testsystem/test1.cfg ：定义主机{
 /omd/sites/mesh/etc/icinga/conf.d/objects/testsystem/test2.cfg:define host {
 / omd / sites / mesh / etc / icinga / conf .d / objects / testsystem / test3.cfg：define host {
 ... 
  

所有* .cfg文件。

使用 exec（$ command，$ array）

我将结果传递给一个数组。

是否有可能仅获取grep-command的结果文件名。

$ b $命令= grep -l - H -r -i --include = *。cfg'host {'/omd/sites/mesh/etc/icinga/conf.d/objects

但我得到了同样的结果。

我知道在论坛上存在类似的话题（

使用exec（$ Command，$ result_array）我尝试获得一个包含结果的数组。
上面提到的解决方案都可以工作，但是我不能用exec（）获得结果阵列。

任何人都可以帮助我吗？

解决方案

另一个更简单的解决方案：

  grep -l无论你想要什么| xargs -L 1 basename 
  

basename是直接获取文件名而不包含路径的解决方案

I have got the following Problem.

I´m doing a grep like:

$command = grep -r -i --include=*.cfg 'host{' /omd/sites/mesh/etc/icinga/conf.d/objects

I got the following output:

/omd/sites/mesh/etc/icinga/conf.d/objects/testsystem/test1.cfg:define host{
/omd/sites/mesh/etc/icinga/conf.d/objects/testsystem/test2.cfg:define host{
/omd/sites/mesh/etc/icinga/conf.d/objects/testsystem/test3.cfg:define host{
...

for all *.cfg files.

With exec($command,$array)

I passed the result in an array.

Is it possible to get only the filenames as result of the grep-command.

I have tried the following:

$Command=    grep -l -H -r -i --include=*.cfg 'host{' /omd/sites/mesh/etc/icinga/conf.d/objects

but I got the same result.

I know that on the forum a similar topic exists.(How can I use grep to show just filenames (no in-line matches) on linux?), but the solution doesn´t work.

With "exec($Command,$result_array)" I try to get an array with the results. The mentioned solutions works all, but I can´t get an resultarray with exec().

Can anyone help me?

解决方案

Yet another simpler solution:

grep -l whatever-you-want | xargs -L 1 basename

basename is the straight solution to get a file name without path

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