Let's believe that the min field will be consistantly below 60. If not for
conversion.. we might need to use awk.
sed 's|[0-9][0-9]:[0-9][0-9]\.[0-9][0-9][0-9]|00:&|g' file > a.out
On Thu, Sep 3, 2020, 6:06 AM Baskar Selvaraj <baskar@xxxxxxxxxxxx> wrote:
Hi all,
How to convert 20:40.280 (mm.ss.SSS) to 00:20:40.280 (hh.mm.ss.SSS) in Bash
sed/awk/gawk/perl based solution would be appreciated.
Thanks in advance.
S. Baskar
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