I have to match some lines as below.
Case 1:
[01:32:12.036,000] <tag> label: val3. STATUS = 0x1
[01:32:12.036,001] <tag> label: val3. MISC = 0x8
[02:58:34.971,000] <tag> label: val2. STATUS = 0x2
Case 2:
[01:32:12.036,000] <tag> label: val3. STATUS = 0x1
[02:58:34.971,000] <tag> label: val2. STATUS = 0x2
[01:32:12.036,001] <tag> label: val2. MISC = 0x6
The line that has MISC value is optional and may be missing. The line with STATUS will always preceed MISC line and is always present.
To match this I am using regex like this: "label: val(\d+). STATUS = (0x[0-9a-fA-F]+)(.*?(label: val(\d+). MISC = (0x[0-9a-fA-F]+)))?"
This is working for Case 1 and is correctly reporting the values. The ootput for matched groups is as below:
MATCH 1
[0] 3
[1] 0x1
[2]
[01:32:12.036,001] <tag> label: val3. MISC = 0x8
[3] label: val3. MISC = 0x8
[4] 3
[5] 0x8
MATCH 2
[0] 2
[1] 0x2
[2]
[3]
[4]
[5]
But for Case 2, this is skipping second STATUS in line 2 as below:
Match 1
[0] 3
[1] 0x1
[2]
[02:58:34.971,000] <tag> label: val2. STATUS = 0x2
[01:32:12.036,001] <tag> label: val2. MISC = 0x6
[3] label: val2. MISC = 0x6
[4] 2
[5] 0x6
I needed 2 matches here also, with first match not reporting MISC.
What am I doing wrong here?
Here is a capture pattern.
This will return a group for each of the values.
^\[(.+?)\] <(.+?)> (.+?): (.+?) (STATUS|MISC) .+0x(.+?)$
01:32:12.036,000, tag, label, val3., STATUS, 1
01:32:12.036,001, tag, label, val3., MISC, 8
02:58:34.971,000, tag, label, val2., STATUS, 2
01:32:12.036,000, tag, label, val3., STATUS, 1
02:58:34.971,000, tag, label, val2., STATUS, 2
01:32:12.036,001, tag, label, val2., MISC, 6
For refined values, try the following.
This excludes the "0x", on the last value.
^\[.+?\] <.+?> .+?: val(.+?)\. (STATUS|MISC) .+0x(.+?)$
3, 1
3, 8
2, 2
3, 1
2, 2
2, 6