I would like to sort lines by order ascendant by the alphabetical value of the two first columns.
2021/01/13 15:05:52.417 FOO
2021/01/13 15:05:52.417 FOO
2021/01/13 15:05:52.417 FOO
2021/01/13 15:06:05.151 FOO
2021/01/13 15:06:05.151 FOO
2021/01/13 15:06:05.151 FOO
2021/01/13 15:06:05.151 FOO
2021/01/13 15:06:05.151 FOO
2021/01/13 15:06:08.354 FOO
2021/01/13 15:06:08.354 FOO
2021/01/13 15:06:08.354 FOO
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:05.151 BAR
2021/01/13 15:06:08.354 BAR
2021/01/13 15:06:08.354 BAR
2021/01/13 15:06:08.354 BAR