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sed replace number

Just use one of following commands for replacing a number of:
sed "s/[0-9]//" f.txt	#One single digit as 1
sed "s/[0-9]+//" f.txt #Further digits as 837, specifying match repetition "+"
sed "s/[0-9]+.[0-9]+]//" file.txt #Float type with decimals
 
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Tagged: #sed #replace #number
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2+2 =