有关CentOS6的man报错

1）对于找不到的命令，man会报错：

[jing@CentOS locale]$ man abc

Cannot open the message catalog "man" for locale "zh_CN.UTF-8"

(NLSPATH="/usr/share/locale/%l/LC_MESSAGES/%N")

No manual entry for abc

[jing@CentOS locale]$

2）用strace看了一下，发现在最后：

...

open("/usr/share/locale/zh/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh_CN.UTF-8/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh_CN.UTF-8/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh_CN.UTF-8/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh_CN.UTF-8/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh/LC_MESSAGES/man", O_RDONLY) = -1 ENOENT (No such file or directory)

open("/usr/share/locale/zh_CN.UTF-8/man", O_RDONLY) = -1 ENOENT (No such file or directory)

write(2, "Cannot open the message catalog "..., 112Cannot open the message catalog "man" for locale

"zh_CN.UTF-8"

(NLSPATH="/usr/share/locale/%l/LC_MESSAGES/%N")

) = 112

write(2, "No manual entry for abc/n", 24No manual entry for abc

) = 24

exit_group(1)                           = ?

3）将en下的man复制过来，先凑合用用：

cp /usr/share/locale/en/LC_MESSAGES/man /usr/share/locale/zh/LC_MESSAGES/

4）不报错了：

[jing@CentOS locale]$ man abc

No manual entry for abc

[jing@CentOS locale]$

摘自 一刀流的专栏