Hello All, i need some help figuring out how to write a regular expression to parse a very specific group of data from a large file, I have tried several patterns that I have found online but non of them return the results I'm trying to achieve.
I have tried the following:
For example in the image attached i have highlighted the data I need to extract, there are multiple instances of these readings in the file, and the problem is that they are generated at different times depending on a number of events within the firmware, so there isn't really a pattern that I can go by, i have also tried parsing the file line by line and this sort of works but it won't really work 100% as there is another line that I need to look for which could very well happen at the beginning of the file, after a temperature reading or at different random states, so reading line by line is really not the route i would like to stick to, If i could create a regular expression that returns the strings i have highlighted then i could for example parse the lines and check whether the returned group contains for example the word "cam0" if the check returns true then I could somehow go back up to the previous read and extract the temperature readings from this line
Has anyone dealt with this kind of parsing before, i'm really not too familiar with Regular Expressions and i try to avoid it every time i can as I really don't understand much of it, but any help will be greatly appreciated.
If anyone has any ideas, i can send the file I need to parse in a private message.
Thanks,
Walter
I have tried the following:
But again it doesn't return the results i need.(?<=\{)([^\}]+)(?=\})
For example in the image attached i have highlighted the data I need to extract, there are multiple instances of these readings in the file, and the problem is that they are generated at different times depending on a number of events within the firmware, so there isn't really a pattern that I can go by, i have also tried parsing the file line by line and this sort of works but it won't really work 100% as there is another line that I need to look for which could very well happen at the beginning of the file, after a temperature reading or at different random states, so reading line by line is really not the route i would like to stick to, If i could create a regular expression that returns the strings i have highlighted then i could for example parse the lines and check whether the returned group contains for example the word "cam0" if the check returns true then I could somehow go back up to the previous read and extract the temperature readings from this line
[ NO UTC TIME][N: 2845 s][A: 15502 ms][ NORDIC_RPC] GetTemperature response sent: RequestId=6
ExitCode=0
TemperatureResponse{
nordic_temp: 34
amba_temp: 46
wifi_temp: 36
status: TemperatureNormal
}
Has anyone dealt with this kind of parsing before, i'm really not too familiar with Regular Expressions and i try to avoid it every time i can as I really don't understand much of it, but any help will be greatly appreciated.
If anyone has any ideas, i can send the file I need to parse in a private message.
Thanks,
Walter