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Results tagged with Search options user 320598

Regular expressions are a means of matching a pattern of characters within a string.

2
votes
Try sed -e 's|\([^\"]$\)|\1\"|g' bigfile.tsv.
answered Nov 12 '18 by U. Windl
0
votes
1answer
I'm trying to filter unwanted messages from a cron job (systemd) from rsyslog output. However rsyslog always complains about the second argument of re_match(). The filter rule I have is: if $programn …
asked Nov 12 '18 by U. Windl