cs-3424: add initial solution for Quiz 1

Summer-2024/CS-3424/Quizzes/Quiz-1/Assignment.typ

@@ -0,0 +1,122 @@
+#set text(font: "FreeSans")
+#set page(margin: 1cm)
+
+#show link: item => [
+  #text(blue)[#item]
+]
+
+#show raw.where(block: true): item => [
+  #text(size: 0.8em)[#block(
+      inset: 4pt,
+      stroke: luma(60%) + .5pt,
+      fill: luma(95%),
+      radius: 3pt,
+    )[#item]]
+]
+
+#let comment(com) = {
+  text(size: 0.75em, style: "italic", fill: rgb(64, 90, 95))[#com]
+}
+
+
+#let answer(ans) = {
+  align(center)[#block(
+      inset: 4pt,
+      stroke: blue + .5pt,
+      fill: rgb(0, 149, 255, 5%),
+      radius: 3pt,
+    )[#ans]]
+}
+
+#align(center)[#text(size: 1.3em)[= CS 3424 Quiz - Week 2]]
+#align(center)[
+  #("Price Hiller", "zfp106", "Quiz 1", "CS 3424").join(" ⋄ ")
+  #v(-.5em)
+  #text(size: 0.75em)[#block(
+      inset: 4pt,
+      radius: 1pt,
+      stroke: luma(70%) + .2pt,
+      width: 40%,
+      fill: luma(95%),
+    )[#par(leading: .4em)[If you are interested in viewing the source code of this document, you can do so
+        by clicking #link("https://git.orion-technologies.io/Price/college/src/branch/Development/Summer-2024/CS-3424/Quizzes/Quiz-1/Assignment.typ", "here.")]]]
+  #v(-.5em)
+  #line(length: 100%, stroke: (dash: "densely-dotted"))
+  #v(-.5em)
+]
+
+1. Show a command to list all files beginning with 'A' and ending with a .zip extension
+
+  #answer[
+    #comment[Only for the files in the current directory:]
+    ```bash
+    echo A*.zip
+    ```
+    #comment[For all the files on the system that the user has access to:]
+
+    ```bash
+    # Searching for all files on the system that the current user has access
+    # to, VERY SLOW
+    find / -type f -name "A*.zip"
+    ```
+  ]
+
+
+2. Create an alias, `systems`, to change your current directory to *courses/cs3424/assignments* within your home directory.
+
+  #answer[
+    ```bash
+    alias systems="cd ${HOME}/courses/cs3424/assignments"
+    ```
+
+
+    #comment[This assumes the `${HOME}/courses/cs3424/assignments` directory already exists.]
+  ]
+
+3. Use symbolic modes to change the permissions of `output.txt` to remove execution rights from the group and other.
+
+  #answer[
+    ```bash
+    chmod "g-x,o-x" output.txt
+    ```
+
+    #comment[Assuming the `output.txt` file exists.]
+  ]
+
+4. Use symbolic modes to change the permissions of all `.c` files in the current directory so the owner has read and execute access only, add read and write access to the group, and give everyone else reading access only.
+
+  #answer[
+    ```bash
+    chmod "u=rx,g+rw,o=r" *.c
+    ```
+  ]
+
+5. Use octal notation to update `file1` to have read, write and execute access for the owner, read and write access for the group, and read access for everyone else. Hint for the octal values:
+
+  #align(center)[#table(
+      columns: 4,
+      align: horizon,
+      [octal], [read], [write], [execute],
+      [7], [1], [1], [1],
+      [6], [1], [1], [0],
+      [5], [1], [0], [1],
+      [4], [1], [0], [0],
+      [3], [0], [1], [1],
+      [2], [0], [1], [0],
+      [1], [0], [0], [1],
+      [0], [0], [0], [0],
+    )]
+
+  #answer[
+    ```bash
+    chmod 000000000000000000000000000000000000000000000000000000000000000000764 file1
+    ```
+
+    #comment[The above is, in fact, a valid octal value to pass to `chmod`.]
+
+    #comment[See below for what I assume is the "expected" answer:]
+
+    ```bash
+    chmod 0764 file1
+    ```
+  ]