To check the directory is present in the shell script, you can use the following solution below:
if [ -d "$DIRECTORY" ]; then
# Control will enter here if $DIRECTORY exists.
I hope it will work.
You have some example jars in your ...READ MORE
Use this command :
`hadoop classpath` READ MORE
mr-jobhistory-daemon. sh start historyserver READ MORE
The sole purpose of the virtual machine ...READ MORE
Grunt shell is a shell command.The Grunts ...READ MORE
Firstly you need to understand the concept ...READ MORE
put <localSrc> <dest>
copyFr ...READ MORE
In your case there is no difference ...READ MORE
You can check this example to see ...READ MORE
This is the command you can use ...READ MORE