i*9
2 楼
i have a simple file content like this:
tom
john
dennis
karl
derek
anne
....
how to print it use awk. 4 columns only, rows doesn't matter
[1] tom [2] john [3] dennis [4] karl
[5] derek [6] anne
the file might grow ...
tom
john
dennis
karl
derek
anne
....
how to print it use awk. 4 columns only, rows doesn't matter
[1] tom [2] john [3] dennis [4] karl
[5] derek [6] anne
the file might grow ...
B*r
3 楼
自己顶一下。没有哪位大侠知道么？
【在 B*****r 的大作中提到】
: 计划办H1B，哪位朋友请推荐几家在湾区值得信任的律师事务所。先谢谢了。
【在 B*****r 的大作中提到】
: 计划办H1B，哪位朋友请推荐几家在湾区值得信任的律师事务所。先谢谢了。
x*m
4 楼
这样中不中？
$ awk '{ printf "[" NR "]" $1 " "; if(NR%4==0) print "\n" } input.txt
$ awk '{ printf "[" NR "]" $1 " "; if(NR%4==0) print "\n" } input.txt
j*6
5 楼
Try Jean Chen
x*m
6 楼
我那浆糊般脑袋的最爱，最后一节有点问题。谁给修修？
$ sed "=" input.txt | sed "s/^[0-9]*$/[&]/g" | sed ':a;N;$!ba;s/]\n/] /g' |
tr -s '\n' ' ' | sed "s/\(\[[0-9]*\] [a-z]*\s\)\{4\}/\n/g"
$ sed "=" input.txt | sed "s/^[0-9]*$/[&]/g" | sed ':a;N;$!ba;s/]\n/] /g' |
tr -s '\n' ' ' | sed "s/\(\[[0-9]*\] [a-z]*\s\)\{4\}/\n/g"
D*n
7 楼
cat _your_file_ |awk '{ORS=" ";print "["NR"] "$0 ;if (NR%4==0) print "\n"}'|
sed -e 's/^\s//g'
【在 i*****9 的大作中提到】
: i have a simple file content like this:
: tom
: john
: dennis
: karl
: derek
: anne
: ....
: how to print it use awk. 4 columns only, rows doesn't matter
: [1] tom [2] john [3] dennis [4] karl
sed -e 's/^\s//g'
【在 i*****9 的大作中提到】
: i have a simple file content like this:
: tom
: john
: dennis
: karl
: derek
: anne
: ....
: how to print it use awk. 4 columns only, rows doesn't matter
: [1] tom [2] john [3] dennis [4] karl
i*9
8 楼
nice!
'|
【在 D******n 的大作中提到】
: cat _your_file_ |awk '{ORS=" ";print "["NR"] "$0 ;if (NR%4==0) print "\n"}'|
: sed -e 's/^\s//g'
'|
【在 D******n 的大作中提到】
: cat _your_file_ |awk '{ORS=" ";print "["NR"] "$0 ;if (NR%4==0) print "\n"}'|
: sed -e 's/^\s//g'
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