All Apps and Add-ons

Regex help in Field extraction

lakromani
Builder

Hi I have an FTP server that gives data in following format:

[3] Wed 23Jun14 05:00:32 - (004890) Sent file d:\ftp\info\status\security update32.rar successfully (80.0 kB/sec - 45463 Bytes)
[3] Wed 24Jun14 05:00:32 - (004896) Sent file d:\ftp\log\webserver 1 updates.rar successfully (80.0 kB/sec - 543575 Bytes)

I do like the filename logged so I use the following Field extraction

Sent file (?<FTP_File_Sent>.*) successfully

For my example this gives the following:

d:\ftp\info\status\security update32.rar
d:\ftp\log\webserver 1 updates.rar

I would like to change the regex, so that it skips also the directory and only gives:

security update32.rar
webserver 1 updates.rar

PS File name do contain spaces, and directory depth do varies.

Thanks in advance

0 Karma

MuS
SplunkTrust
SplunkTrust

Hi lakromani,

try something like this as regex, this was tested and working on regexr

\\(.+\\)*(?<FTP_File_Sent>[\w\d\s]+\.\w+)\s

This will match from your provided examples the following strings:

d:\ftp\info\status\security update32.rar
d:\ftp\log\webserver 1 updates.rar

hope this helps ...

cheers, MuS

lakromani
Builder

Hi, Thanks for the answer, I solved it by using this: Sent file .*\\(?<FTP_File_Sent>.*) successfully

0 Karma
Get Updates on the Splunk Community!

CX Day is Coming!

Customer Experience (CX) Day is on October 7th!! We're so excited to bring back another day full of wonderful ...

Strengthen Your Future: A Look Back at Splunk 10 Innovations and .conf25 Highlights!

The Big One: Splunk 10 is Here!  The moment many of you have been waiting for has arrived! We are thrilled to ...

Now Offering the AI Assistant Usage Dashboard in Cloud Monitoring Console

Today, we’re excited to announce the release of a brand new AI assistant usage dashboard in Cloud Monitoring ...