Regex: what does {N;d} mean?
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| Project: | Programming |
| Component: | Code |
| Category: | support request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
| Related pages: | #5365: Removing formatting from srt files :-:-: #5370: sed :-:-: #5384: Regular Expressions (regex) |
| Tags: | regex |
Description
In the regular expression in this sed command:
sed -r '/^[0-9]+$/{N;d}' in > out
what does the {N;d} do?
Comments
#1