The C shell was the first truly alternative UNIX shell, and it was incorporated in the 2BSD release of Berkeley UNIX. In the early 1980s, David Korn developed the Korn shell (ksh). Compared to the ...

Everything needed to use the same script with Linux and all varieties of UNIX is present: Linux, Solaris, AIX and HP-UX have one subsection each. The first chapter is a quick tutorial of shell ...

Semantics-driven static analysis is being proposed by a group of researchers as way to ensure that Unix, Linux, and macOS shell programs are safe, bug-free, and work as expected.However, the ...

If you ever find yourself cutting and pasting Unix commands and their output into a file in order to create a record of some anomaly you have encountered on a system ...

What you’ll learn: The basics of interacting with computers using the Unix shell (a.k.a. the command line), which is a foundational skill for all other technical computing. You’ll learn how to ...