[高难度]文本指定范围处理后原位置插入

love_shift

1. root@ubuntu:~# awk -F"|" 'function dosomething(thing){ return sprintf("%.15E",thing) }{$3=dosomething($3);$6=dosomething($6)}1' file
   
2. shit dog 4.444600000000000E+04 ride cscscs 4.500000000000000E+02 ioio
   
3. port yard 4.530000000000000E+01 ooo lead 7.854334000000000E+04 rrr
   
4. root@ubuntu:~# more file
   
5. shit|dog|44446|ride|cscscs|450|ioio
   
6. port|yard|45.3|ooo|lead|78543.34|rrr

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love_shift

回复 8# chendeshen

抱歉，我眼力不好，OFS没设置。 按星辰大大那样写即可！