important commands for weblogic -2

Syntax for zip and unzip afile.

 gzip <filename>

 guzip <filename.>

display top 10 disk usage files.

 du -sh *|sort -nr|head -10

To retrive a field in a file.

cut -f 1,2 stud.

command for search a string in a file.

grep

command for end of the line in Vi editor

 G

Copy 10 line in vi editor

 10yy

To insert mode in vi editor

 Esc+i

To search a string in file(filename=sample,string=weblogic)

grep weblogic sample

copyfile from one unix Server to other unix system and syntax 

 scp -rp sample.txt username@192.167.11.128:/home/bea

To find out CPU utilisation

 Top

To execute a script using nohup

  nohup ./startWeblogic.sh &

command  used to search and replace a string

   sed

Command used to search astring in multiple files

  fgrep

save and quit from vi Editor's?

WQ!

ping and tracert:

ping :                  

1)It is check the connectivity.   

2)It is display all at a time.  

  

tracert:

1.It is packet information one place to another place destination.

2.It display only 30 hubs in tracert.