How to output the output result of the Linux man command to a file

I will show you how to output the output result of the Linux man command to a file.

environment

[[email protected] ~]# cat /etc/redhat-release
CentOS Linux release 7.7.1908 (Core)
[[email protected] ~]#

Output the output result of the man command to a file (remove control characters with the col command)

man command | col -bfx> file

[[email protected] ~]# man top | col -bfx > top.txt
[[email protected] ~]#

In CentOS 7

In CentOS 7

man top | col -bfx > top.txt With the result of man top > top2.txt The result is the same.

[[email protected] ~]# man top | col -bfx > top.txt
[[email protected] ~]# man top > top2.txt
[[email protected] ~]# diff top.txt top2.txt
[[email protected] ~]#

that's all

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