On 02/12/2017 08:06 PM, bruce wrote: > Hey guys. > > Thanks for the delete replies.. > > Got a quick sed question now.. > > test file:: > head -2 sed.dat > 228d98f0_f16a_11e6_9544_1ad613f05f7b,1486934882 > 22b93712_f16a_11e6_a6ad_1ad613f05f7b,1486934883 > > want to simply truncate/search/replace the end of each line starting > with the "," > to get > > 228d98f0_f16a_11e6_9544_1ad613f05f7b > 22b93712_f16a_11e6_a6ad_1ad613f05f7b > > the following isn't working > sed -i 's/\,+\$//' sed.dat > > sed -i 's/\,+$//' sed.dat > > I'm sure it's simple/trivial... > > thoughts... > _______________________________________________ > users mailing list -- users@xxxxxxxxxxxxxxxxxxxxxxx > To unsubscribe send an email to users-leave@xxxxxxxxxxxxxxxxxxxxxxx > How about: sed 's/,[0-9]\+$//' < sed.dat 228d98f0_f16a_11e6_9544_1ad613f05f7b 22b93712_f16a_11e6_a6ad_1ad613f05f7b which removes a comma followed by 1 or more digits from the end of the line. Or if you don't care what comes after the comma, then sed 's/,.*$//' < sed.dat will remove the comma and anything after it.
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