commandline session
$ 4.2.29 8 507---> ls Algorithms bookmark bugs-general debian-howtos firewall kernel linux README beautifulwork books config-files Docs https: language ovlfose $ 4.2.29 9 508---> ls $_ ls: cannot access ls: No such file or directory $ 4.2.29 10 509---> ls vm ls: cannot access vm: No such file or directory $ 4.2.29 11 510---> ls $_ ls: cannot access vm: No such file or directory $ 4.2.29 12 511---> ls Docs 23-awesome-less-known-linuxunix-command-chaining-examples.html linux-asm.txt test.html xargs.html cairo.pdf rtl8139d.pdf wpdb.html $ 4.2.29 13 512---> pwd /home/jeffrin/shelter/symmel $ 4.2.29 14 513---> ls Docs 23-awesome-less-known-linuxunix-command-chaining-examples.html linux-asm.txt test.html xargs.html cairo.pdf rtl8139d.pdf wpdb.html $ 4.2.29 15 514---> cd $_ $ 4.2.29 16 515---> pwd /home/jeffrin/shelter/symmel/Docs $ 4.2.29 17 516--->