Answer Posted / biswajit parida
As we know every output of a command in unix is treated as
a file.
so while we are using command we need have to check three
things
1.command
2.option
3.argument
Syntax:<command> [option] <argument>
pipe is the mechanisim to running the filtered output, it
takes the output from left hand
side command and used it as a argument in right hand side.
Example:ls|grep "abc.txt"
In this example the output of the ls is treated as a
file and it takes as argument for
right hand side command.
| Is This Answer Correct ? | 2 Yes | 0 No |
Post New Answer View All Answers
what is the time for incident, problem and change management tickets?
. Using sed and grep, write a command which lists files and directories with following properties: (i) created in 1999 (ii) with user's as owner and group
What is YACC?
Explain about Inodes?
Am using Mac OS 10.4.11 on an Imac (PPC) Internal hard disk got named disk0s3 and will not mount. What commands can be used in TERMINAL to rename the internal hard disk to C96?
I am new to Unix and Unix Shell scripting could you guide me on how to go about these subjects and where to start from with concern to Oracle?. I also would like to know where does UNIX shell Scripting help in terms of development of a application in Oracle? I have no clue in the subject so do help me. Thank You Neelima
What is ant_build.sh? Have u seen that file?
win 3.1 is a
what is difference between milestone and run-levels in Solaris ?
In detail elaborate the system? What is driver?
What are the main differences between Apache 1.x and 2.x?
What are the events done by the Kernel after a process is being swapped out from the main memory?
i am prepairing for 2+ yrs exp in oracle/unix production support,can u tell me which type issue comes in server plz help
If Media Server fails. What are the steps to be followed? Can anyone please reply for this question Thanks, Ganesh
what is output mkvg pvname
