hadoop - Ubuntu GNOME Terminal - Can't move cursor to previous line when writing PigLatin/ Hive Commands -

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i trying write long pig latin command in grunt shell, spills on second line. in order correct error in line 1, when try move cursor using left arrow key, cursor gets stuck @ beginning of line 2 , not move line 1.

is there way can overcome issue?

i working on cloudera demo vmware 0.3.7 hadoop, pig , hive pre-configured.

also, please let me know if need post more details.


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