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sed:convert:convert_date_format:convert_date_format

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sed:convert:convert_date_format:convert_date_format [2020/12/02 16:06] – created petersed:convert:convert_date_format:convert_date_format [2020/12/03 19:03] (current) – peter
Line 5: Line 5:
 <code bash> <code bash>
 sed 's#\([0-9][0-9]\)/\([0-9][0-9]\)/\([0-9][0-9]\)#\2/\1/20\3#' filename sed 's#\([0-9][0-9]\)/\([0-9][0-9]\)/\([0-9][0-9]\)#\2/\1/20\3#' filename
 +
 +sed -E 's#([0-9]{2})/([0-9]{2})/([0-9]{2})#\2/\1/20\3#' filename
 </code> </code>
 +
 +----
 +
 +To cater for cases where the month or day is a single digit, such  " 1/31/20" then change the **{2}** to **{1,2}**.
 +
 +----
 +
sed/convert/convert_date_format/convert_date_format.1606925194.txt.gz · Last modified: 2020/12/02 16:06 by peter
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