linux - Is it possible to run gitk in cloud9 -

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i following when trying run gitk in cloud9-ide

application-specific initialization failed: no display name , no $display environment variable error in startup script: no display name , no $display environment variable     while executing "load /usr/lib/x86_64-linux-gnu/libtk8.6.so tk"     ("package ifneeded tk 8.6.1" script)     invoked within "package require tk"     (file "/usr/bin/gitk" line 10)

gitk visual git tool , cloud9 doesn't have gui, terminal. unfortunately they're not going work together. try using tig, visual works cloud9 terminal.


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