Linus Torvalds like to be a nice person and curse less and encourage people to grow rather than telling them they are idiots. I'm sorry – I tried, it's just not in me." His attitude, which Torvalds considers necessary for making his point clear, has drawn criticism from Intel programmer Sage Sharp and systemd developer Lennart Poettering, among others. On Sunday, September 16, 2018 the Linux Kernel "Code of Conflict" was suddenly replaced by a new "Code of Conduct" based on the Contributor Covenant. Shortly thereafter, in the release notes for Linux 4.19-rc4, Linus apologized for his behavior, calling the personal attacks
Operating system Digital Equipment Corporation developed many operating systems for its various computer lines, including TOPS-10 and TOPS-20 time sharing systems for the 36-bit PDP-10 class systems. Before the widespread use of UNIX, TOPS-10 was a particularly popular system in universities, and in the early ARPANET community. RT-11 was a single-user real-time OS for the PDP-11 class minicomputer, and RSX-11 was the corresponding multi-user OS. From the late 1960s through the late 1970s, several hardware capabilities evolved that allowed similar or ported software to run on more than one system. Early systems had utilized microprogramming to implement features on their systems in