ls命令能不能顯示出標(biāo)題？

lqlayy

ls命令有沒有哪個(gè)參數(shù)能顯示出來標(biāo)題的，就是行上有標(biāo)題

taojie2000

回復(fù) 1# lqlayy

不太理解標(biāo)題具體是什么

man ls

chenyx

沒看明白,樓主給個(gè)例子

lqlayy

[img] [/img]
這個(gè)DF命令最上面就有標(biāo)題，LS能不能也顯示出來

vermouth

用多了就記住每行的意思了,或者自己 awk 加。

lqlayy

回復(fù) 5# vermouth


    謝謝，你的意思是正常是不帶頭的？

taojie2000

回復(fù) 6# lqlayy


    我用2個(gè)系統(tǒng) 就沒你說那標(biāo)題

vermouth

回復(fù) 6# lqlayy

帶頭的是 ls 入門。。。

yhxf_cu

ls本身是不帶這個(gè)功能的, 只能曲線實(shí)現(xiàn):
alias ll="ls -l | sed '1iFile_Permissions Owner Group Size Modified_Time Name'"


-rwxrw-r--    10    root   root 2048    Jan 13 07:11 afile.exe
?UUUGGGOOOS   00  UUUUUU GGGGGG ####    ^-- date stamp and file name are obvious
^ ^  ^  ^ ^    ^      ^      ^    ^
| |  |  | |    |      |      |    \--- File Size
| |  |  | |    |      |      \-------- Group Name (for example, Users, Administrators, etc)
| |  |  | |    |      \--------------- Owner Acct
| |  |  | |    \---------------------- Link count (what constitutes a "link" here varies)
| |  |  | \--------------------------- Alternative Access (blank means none defined, anything else varies)
| \--\--\----------------------------- Read, Write and Special access modes for [U]ser, [G]roup, and [O]thers (everyone else)
\------------------------------------- File type flag

yhxf_cu

ls本身是不帶這個(gè)功能的, 只能曲線實(shí)現(xiàn):
alias ll="ls -l | sed '1iFile_Permissions Owner Group Size Modified_Time Name'"

-rwxrw-r--    10    root   root 2048    Jan 13 07:11 afile.exe
?UUUGGGOOOS   00  UUUUUU GGGGGG ####    ^-- date stamp and file name are obvious
^ ^  ^  ^ ^    ^      ^      ^    ^
| |  |  | |    |      |      |    \--- File Size
| |  |  | |    |      |      \-------- Group Name (for example, Users, Administrators, etc)
| |  |  | |    |      \--------------- Owner Acct
| |  |  | |    \---------------------- Link count (what constitutes a "link" here varies)
| |  |  | \--------------------------- Alternative Access (blank means none defined, anything else varies)
| \--\--\----------------------------- Read, Write and Special access modes for [U]ser, [G]roup, and [O]thers (everyone else)
\------------------------------------- File type flag