This is my Linux mint xfce :3
#unixporn #unix #linux #pctheme
@ramtinzm.bsky.social
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 4: Directory Size
Let's dive deep into the structure of the directory on a traditional Unix File System and see how its size is independent of the file sizes of its entries, but dependent on the filename lengths. We'll also use hexdump(1) to […]
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 4: Directories
In this video, we take a look at how directories are created and removed, as well as how to move around the filesystem hierarchy. We also learn how directory permissions are applied, why the 'cd' command must be a shell builtin […]
@cyrevolt.mastodon.social.ap.brid.gyoh wow that grep|sed|awk pipeline...
I keep saying this:
Parsing strings all over the place is a funny idea that #Unix had, but inherently prone to error and, frankly, horribly insecure […]
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 4: Links
In this video lecture, we'll take a look at the system calls used to create, remove, and rename both hard- and symbolic links. We'll compare expected output against trivial implementations of the ln(1) and mv(1) commands […]
@sotomonte.netMicrosystems Interviews Andrew D. Hall, Director of the Bell Labs System V Development (1984) #UNIX
computeradsfromthepast.substack.com/p/microsyste...
@legoutervivre111.bsky.socialwww.theguardian.com/environment/...
We like to measure in #unix 🥱🦙❤️🔥
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 4: The Unix Filesystem
This week, we'll take a closer look at the Unix Filesystem (UFS). In our first video segment, we visualize how the filesystem structures the disk and organizes files and directories. We […]
@lobsters-feed.bsky.socialUnix File and Directory Permissions and Modes (2018) https://lobste.rs/s/yj7sbv #unix
@lobsters-feed.bsky.socialMotifCentral - All Things Motif/Xt/Xlib https://lobste.rs/s/otexs4 #unix #graphics
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 3: recap
Slides from tonight's class, summarizing the last few videos and adding a few more bits (haha, get it?) about how the umask works.
@sdforg.bsky.socialThank you to Adrian’s Digital Basement the SAGA of the Plexus P20 BEGINS for the interim. Welcome plexus to our remote systems! Guest access is enabled.
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 3 (and 4, kind of): Union Mounts and Whiteout Files
One of the file types we've encountered are those of type S_IFWHT, so called "whiteout" files. But what the hell is that?? Let's illustrate! We describe the […]
@sdforg.bsky.socialThe pig lives at icm.museum
@michael.bsky.montuori.netever wanted to use VI editor and was turned off because the perceived difficulties? This article explained and introduces VI. #UNIX #VI #LINUX #DEVELOPER
@jschauma.mstdn.social.ap.brid.gyAdvanced Programming in the #UNIX Environment
Week 3: umask(2)
In this video lecture, we'll take a look at what file ownership and permissions are applied when we create a new file. In the process, we'll learn about the concept of a process's "umask", and look at how the 'umask' shell built-in […]
@rizitis.bsky.social
@admin.education
@ranmzoxe.bsky.social
@vermaden.bsky.social