Re:A few facts about POSIX
by vorakl on Tuesday April 30, 2024 @05:05PM
(#40216328)
Interesting! I just wonder... How would you do a conditional branching in sed?
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There is a conditional branch instruction in sed that is taken if the last substitute command was successful.
The O'Reilly book on sed & awk is available online for free from various sources (I grabbed a rar archive of it from somewhere).
https://freecomputerbooks.com/The-Unix-CD-Bookshelf-Version-...