This is a toy linux shell implemented as part of the course CSC33 - Operating Systems - and which accepts I/O redirection, pipelines, and stopping/continuing jobs through CTRL+Z and fg N, where "N" is the 1-indexed index of the job (use jobs for a list of jobs with their indexes).
Like famous Linux shells, programs should be used with a relative or absolute path. However, in this minishell, usual built-in programs such as ls are not in any "path" so those commands should also be given as paths to their binaries (i.e., use /bin/ls instead of just ls).
Most of job control functionalities were implemented according to GNU C Libray manual's "Implementing a Shell" chapter, but that guide was not completed (see section Missing Pieces). Basically, I implemented the main body and a few functions, but most functions were directly taken (eventually modified) from that manual. This toy shell is really a toy shell so no serious use is expected, but if someone decides to use it, be sure you are doing so in respect to the GNU C Libray manual's license (GFDL).