Description

Linux shell implemented in C.

Assumptions

Specification 3 : warp

• When warp is used for the very first time with the - argument shell warps to the home directory since there is no previous working directory.
• In case of multiple arguments for warp, even if one of it fails the rest are executed sequentially from left to right.

Specification 4 : peek

• ASCII values are used as comparators to sort files and directories in lexicographic order.
• All files with execute permission are treated as executables and coloured green.

Specification 5 : pastevents commands

• Background processes from the pastevents are executed as foreground processes when pastevents execute <index> is used.

Specification 6 : System commands

• When multiple commands are used together with ;, if the last command takes more than 2 seconds to execute then the last command is displayed in the next prompt.

Specification 8 : seek

• If the given file name does not have an extension, then all files with that name and any extension are displayed and counted as matches.