What is the command to see if a file is a directory or not in HDFS from bash?

[Pedro Sá da Costa]

I execute  'hadoop-1.0.3/bin/hadoop dfs -test -d
/user/xeon/gutenberg/A.txt' command in the bash, and I was expecting
getting the value 0 or 1, but I got nothing.

What is the command to launch from the bash that allows to check if a
file in HDFS is a file or directory?

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Best regards,