Dear Rpgubba,
Q. As u told echo $? ,If u want to write a filename instead of "?"
That means u write like echo $filename
It is not an error but it is take as a variable not a take filename.
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Type: Posts; User: md.jahidanwar; Keyword(s):
Dear Rpgubba,
Q. As u told echo $? ,If u want to write a filename instead of "?"
That means u write like echo $filename
It is not an error but it is take as a variable not a take filename.
...
1.What is Run Label in Linux OS?
2.How to know the OS(LINUX) is text mode or Graphics mode?.
3.What is use of log file?
HI psuresh,
I am agree with Kalayama.
OOP is mainly use for Data Security .no one can access the data out side the world.........
And we can design as like real life................
if u want...
Hi Suresh ,
Whenever we will create a file using Cat Coommand,or ed command,or Vi file name...............
We check whether it is create successfully or not using the command
echo $?
if returns 0...
HI Naveen,
I am md.jahid anwar.
svhost.exe is virus ,but it is not harmful to OS.
It automatically create some fie and batch file in a temp folder.
SO HOW u Recovery.....Some step Flows........