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visits member for 4 years, 10 months
seen May 15 '13 at 1:20

Mar
30
comment search text in files and display file name only in Linux
Can you explain your command ? -print0 ? -0 -l ? Thanks !
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
Thanks very much ! did solve my problem.
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
Thanks very much !
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
but why -o cascade with remount without any space ? I was thinking that they are a paramaeter?
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
Hi, your explain is good, but can you explain the parameters :/dev/block/mtdblock3 and -oremount,rw ? Or some references are appreciated, thanks !
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
what is this parameter : "-oremount" ? and this /dev/block/mtdblock3 /system mean ? I know what they do know, but I don't understand the command.
Dec
10
comment Could someone explain this Linux command to me (mount plus options)?
yeah, I am trying to remove the stock apps ....
Nov
11
comment How can I use command to open the first search result with vi?
find ./ -name *properties | head -2 | tail -1 I think this is not that good
Nov
11
comment How can I use command to open the first search result with vi?
Is it possible to open only second file ?
Nov
11
comment How can I use command to open the first search result with vi?
Is it possible to open the second file only ?
Nov
11
comment How can I use command to open the first search result with vi?
is it possible to open the second result only ? I tried Head -2, but it will open both first and second files
Oct
26
comment is there any free software which can be used to generate .exe format Ebook?
I need a .exe format ebook, which generate from HTML page. certainly is windows
Oct
26
comment is there any free software which can be used to generate .exe format Ebook?
why down vote ?
Oct
21
comment How to know if the command find any result?
/dev/null ?? any references ? what does this mean ?
Oct
21
comment How to know if the command find any result?
-print | while read i, can you explain this ? and I found that grepjar are always display error message, can I force it don't output any error message?
Oct
12
comment in VI and man command, how to exactly match a string?
/ \word\b , works, use regular expression, thanks
Sep
19
comment Is it possible to open man help file in gedit with a command?
Thanks very much
Sep
19
comment Is it possible to open man help file in gedit with a command?
can you explain the command ?
Jun
6
comment How can I create an SSH user who only has permission to access specific folders in Ubuntu?
thanks very much
Jun
6
comment How can I create an SSH user who only has permission to access specific folders in Ubuntu?
I tried , but it seems that i can still cd .. and browse the upper directory. and when I use vi a.txt in the upper directory, it shows:press enter or command to continue, and i can not quit vi