LinuxQuestions.org - [SOLVED] Round up to 2 decimal place with the character at last

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- - Round up to 2 decimal place with the character at last (https://www.linuxquestions.org/questions/linux-newbie-8/round-up-to-2-decimal-place-with-the-character-at-last-4175480753/)

danielbmartin

10-17-2013 08:29 PM

Quote:

Originally Posted by grail (Post 5047518)

Code:

awk -F "" '{f="%"(/\./?".2":".0")"f%s\n";printf f,$0,$NF}' file

grail, I hammered your clever solution to even fewer keystrokes...

Code:

awk -F "" '{printf "%."(/\./*2)"f%s\n",$0,$NF}' file

Daniel B. Martin

grail

10-18-2013 02:19 AM

Quote:

Originally Posted by danielbmartin (Post 5047795)

grail, I hammered your clever solution to even fewer keystrokes...

Code:

awk -F "" '{printf "%."(/\./*2)"f%s\n",$0,$NF}' file

Daniel B. Martin

Nice :)

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