Print only those files whose file name does not have any integer.
httpdocs/bak_2016-01-10-embed.php:function displayVideo httpdocs/bak_EMBED_embed.php:function displayVideo_flv($path,$au
Only show second one file.
I am trying the below command but it is not working.
egrep -r --exclude=*[0-9]+* "n displayVideo"
The problem is that your exclude pattern is wrong.
As per man page,
Skip files whose base name matches GLOB (using wildcard matching). A file-name glob can use *, ?, and [...] as wildcards, and \ to quote a wildcard or backslash character literally.
+is not a valid glob character.
To negate a class in glob we use
[^..]is a regex syntax.
Instead you can write
$ egrep -r --exclude=*[0-9]* "n displayVideo"
*[0-9]*This pattern matches all those file names which contains at least 1 digit in it.
Source : stackoverflow