grep specific line

ryandegreat25 · July 21, 2009, 4:14am

if i have a file that contains common directory

-bash-3.2$ cat test
/opt
/opt/mdm
/opt/test
-bash-3.2$

how can i grep "/opt" so that the result should only show "/opt"

pritish.sas · July 21, 2009, 4:23am

grep "\/opt$" filename

ryandegreat25 · July 21, 2009, 4:24am

wow thanks!

namishtiwari · July 21, 2009, 4:25am

cat test | grep -x 'opt'

babusek · July 21, 2009, 4:38am

  cat test | grep -w "\/opt"

i think it will also do

repinementer · July 21, 2009, 4:40am

grep -w \/opt$ filename

babusek · July 21, 2009, 4:46am

Sorry dude above one is not working

-bash-3.00$ grep -w \/opt tr.txt

output :/opt
/opt/share
/opt/vind

what do u say ?