siva


{ City } bangalore
< Country > india
* Profession * tech lead
User No # 58615
Total Questions Posted # 2
Total Answers Posted # 6

Total Answers Posted for My Questions # 6
Total Views for My Questions # 17339

Users Marked my Answers as Correct # 34
Users Marked my Answers as Wrong # 22
Questions / { siva }
Questions Answers Category Views Company eMail

What is the different between UNIX command and UNIX shell script?

 2 Unix Commands 5042

How can i know my Filesystem and its current usage in my prod UNIX system?

HCL, IBM,

4 Unix Commands 12297



Answers / { siva }

Question { 9839 }

what is the command to list files in a directory in UNIX?


Answer

Try this command

ls -lrt | grep "^-" - for list the only files
ls -lrt | grep "^d" - for list the only directory's

Is This Answer Correct ?    5 Yes 0 No

Question { Accenture, 11479 }

What does "bulk loading of a table" mean? Can you describe
advantages or disadvantages of using these features?


Answer

Oracle have the SQL *Loader
It's used for bulk loading and load the text,csv ,etc files
into Oracle database table

search SQL *Loader in google and you will get lots of
description with examples

Is This Answer Correct ?    2 Yes 7 No


Question { IBM, 11938 }

how to use grep command to list find the records of a file
containg 10 different strings


Answer

try this command

egrep "string1|string2|string3"

Is This Answer Correct ?    12 Yes 2 No

Question { Steria, 11062 }

What will be the result if we run the command #find /tmp -
mtime -2 and #find /tmp -mtime +2


Answer

yes this is correct

#find /tmp -mtime -2 displays the file modified in the last
two days.
#find /tmp -mtime +2 displays the file modified in more
than two days.

Is This Answer Correct ?    2 Yes 0 No

Question { HCL, 23773 }

How to check the flavor of UNIX?


Answer

Try this
echo $SHELL

Is This Answer Correct ?    2 Yes 11 No

Question { Syntel, 10876 }

what is the cmd to display the last exit status in UNIX?


Answer

Try this command

$?

Is This Answer Correct ?    11 Yes 2 No