append a session's history on shell exit and unlimited history list
[lab.git] / Commentary /
drwxr-xr-x   ..
drwxr-xr-x - Fluentd
drwxr-xr-x - debhw
drwxr-xr-x - kernelvm
drwxr-xr-x - shibuya.pm
drwxr-xr-x - tsukuba.pm