【发布时间】:2019-11-06 16:44:10
【问题描述】:
以下代码 sn-p 将一个文本文件转换为另一个文本文件,但在指定的字段宽度之后添加了分隔符。
gawk 'BEGIN{FIELDWIDTHS="1 26 1 26 26 26 26 18 2 5 4 7 10 16 4 4 10 2 6 1 1 1 1 10 10 4 11 3 1 1 2 10 10 10 1 1 10 20 10 1 1 1 1 15 16 10 50 13 1 60"}{print $1 "|" $2 "|" $3 "|" $4 "|" $5 "|" $6 "|" $7 "|" $8 "|" $9 "|" $10 "|" $11 "|" $12 "|" $13 "|" $14 "|" $15 "|" $16 "|" $17 "|" $18 "|" $19 "|" $20 "|" $21 "|" $22 "|" $23 "|" $24 "|" $25 "|" $26 "|" $27 "|" $28 "|" $29 "|" $30 "|" $31 "|" $32 "|" $33 "|" $34 "|" $35 "|" $36 "|" $37 "|" $38 "|" $39 "|" $40 "|" $41 "|" $42 "|" $43 "|" $44 "|" $45 "|" $46 "|" $47 "|" $48 "|" $49 "|" $50}'
关于如何将它转换为 python,我有几种方法,但我需要一个我应该前进的方向。提前致谢!
【问题讨论】:
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哎呀,读起来很痛苦。
gawk 'BEGIN{OFS="|"; FIELDWIDTHS="..."} {$1=$1} 1'眼睛会舒服一些。 -
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标签: python python-3.x text awk text-processing