Automated dump

zekro-archive · Jun 20, 2023 · aea43b3 · aea43b3
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diff --git a/...uages f264e815b0b44efc9c8a8e4bd5e90850/Bash cd7f5163fd214780904b27a1b8049e60.md b/...uages f264e815b0b44efc9c8a8e4bd5e90850/Bash cd7f5163fd214780904b27a1b8049e60.md
@@ -1,3 +1,7 @@
 # Bash
 
-[Conditions](Bash%20cd7f5163fd214780904b27a1b8049e60/Conditions%2072281a0500924f8d95b56288d02efc68.md)
+[Conditions](Bash%20cd7f5163fd214780904b27a1b8049e60/Conditions%2072281a0500924f8d95b56288d02efc68.md)
+
+[StdOut / StdIn Piping](Bash%20cd7f5163fd214780904b27a1b8049e60/StdOut%20StdIn%20Piping%20910e23eb8f874e74b8b66265a9a78326.md)
+
+[Function Returns](Bash%20cd7f5163fd214780904b27a1b8049e60/Function%20Returns%20e6c70228b89e4ec5a01feddc6a798677.md)
diff --git a/...63fd214780904b27a1b8049e60/Function Returns e6c70228b89e4ec5a01feddc6a798677.md b/...63fd214780904b27a1b8049e60/Function Returns e6c70228b89e4ec5a01feddc6a798677.md
@@ -0,0 +1,19 @@
+# Function Returns
+
+Here is a simple example of a bash function returning a boolean.
+
+```bash
+function find_gofiles() {
+    for dir in ${GOFILE_DIRS[*]}; do
+        [ -n "$(find $dir -iname '**.go' 2> /dev/null)" ] && {
+            # Store result in a variable
+            GOFILES_DIR=$dir
+            return 0 # ~ true
+        }
+    done
+
+    return 1 # ~ false
+}
+
+find_gofiles && echo "Found in ${GOFILES_DIR}!"
+```
diff --git a/...d214780904b27a1b8049e60/StdOut StdIn Piping 910e23eb8f874e74b8b66265a9a78326.md b/...d214780904b27a1b8049e60/StdOut StdIn Piping 910e23eb8f874e74b8b66265a9a78326.md
@@ -0,0 +1,13 @@
+# StdOut / StdIn Piping
+
+- Pipe only StdErr
+
+    ```bash
+    find doesnotexist 2> /dev/null
+    ```
+
+- Pipe both StdErr and StdOut
+
+    ```bash
+    find doesnotexist > /dev/null 2>&1
+    ```
diff --git a/...04a/Languages f264e815b0b44efc9c8a8e4bd5e90850/Bash cd7f5163fd214780904b27a1b8049e60.html b/...04a/Languages f264e815b0b44efc9c8a8e4bd5e90850/Bash cd7f5163fd214780904b27a1b8049e60.html
@@ -671,4 +671,4 @@
 	background-image: url("data:image/svg+xml;charset=UTF-8,%3Csvg%20width%3D%2216%22%20height%3D%2216%22%20viewBox%3D%220%200%2016%2016%22%20fill%3D%22none%22%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%3E%0A%3Crect%20x%3D%220.75%22%20y%3D%220.75%22%20width%3D%2214.5%22%20height%3D%2214.5%22%20fill%3D%22white%22%20stroke%3D%22%2336352F%22%20stroke-width%3D%221.5%22%2F%3E%0A%3C%2Fsvg%3E");
 }
 
-</style></head><body><article id="cd7f5163-fd21-4780-904b-27a1b8049e60" class="page sans"><header><h1 class="page-title">Bash</h1><p class="page-description"></p></header><div class="page-body"><figure id="72281a05-0092-4f8d-95b5-6288d02efc68" class="link-to-page"><a href="Bash%20cd7f5163fd214780904b27a1b8049e60/Conditions%2072281a0500924f8d95b56288d02efc68.html">Conditions</a></figure></div></article></body></html>
+</style></head><body><article id="cd7f5163-fd21-4780-904b-27a1b8049e60" class="page sans"><header><h1 class="page-title">Bash</h1><p class="page-description"></p></header><div class="page-body"><figure id="72281a05-0092-4f8d-95b5-6288d02efc68" class="link-to-page"><a href="Bash%20cd7f5163fd214780904b27a1b8049e60/Conditions%2072281a0500924f8d95b56288d02efc68.html">Conditions</a></figure><figure id="910e23eb-8f87-4e74-b8b6-6265a9a78326" class="link-to-page"><a href="Bash%20cd7f5163fd214780904b27a1b8049e60/StdOut%20StdIn%20Piping%20910e23eb8f874e74b8b66265a9a78326.html">StdOut / StdIn Piping</a></figure><figure id="e6c70228-b89e-4ec5-a01f-eddc6a798677" class="link-to-page"><a href="Bash%20cd7f5163fd214780904b27a1b8049e60/Function%20Returns%20e6c70228b89e4ec5a01feddc6a798677.html">Function Returns</a></figure></div></article></body></html>