*: remove usage of "foobar"

pages/common/cadaver.md

@@ -7,9 +7,9 @@
 
 `cadaver {{http://dav.example.com/}}`
 
-- Connect to a server using a specific port and open the collection `/foo/bar/`:
+- Connect to a server using a specific port and open a collection:
 
-`cadaver {{http://dav.example.com:8022/foo/bar/}}`
+`cadaver {{http://dav.example.com:8022/path/to/collection/}}`
 
 - Connect to a server using SSL:
 

pages/common/mlr.md

@@ -9,7 +9,7 @@
 
 - Receive JSON data and pretty print the output:
 
-`echo '{"hello":"world"}' | mlr --ijson --opprint cat`
+`{{echo '{"key":"value"}'}} | mlr --ijson --opprint cat`
 
 - Sort alphabetically on a field:
 
@@ -25,8 +25,8 @@
 
 - Receive JSON and format the output as vertical JSON:
 
-`echo '{"hello":"world", "foo":"bar"}' | mlr --ijson --ojson --jvstack cat`
+`{{echo '{"key1":"value1", "key2":"value2"}'}} | mlr --ijson --ojson --jvstack cat`
 
 - Filter lines of a compressed CSV file treating numbers as [S]trings:
 
 `mlr --prepipe 'gunzip' {{[-c|--csv]}} filter {{[-S|--infer-none]}} '${{fieldName}} =~ "{{regex}}"' {{example.csv.gz}}`

pages/common/npm-adduser.md

@@ -9,12 +9,12 @@
 
 - Log in to a private registry with a specific scope:
 
-`npm login --scope {{@mycorp}} --registry {{https://registry.mycorp.com}}`
+`npm login --scope {{@organization}} --registry {{https://registry.example.com}}`
 
 - Log out from a specific scope and remove the auth token:
 
-`npm logout --scope {{@mycorp}}`
+`npm logout --scope {{@organization}}`
 
 - Create a scoped package during initialization:
 
-`npm init --scope {{@foo}} {{[-y|--yes]}}`
+`npm init --scope {{@organization}} {{[-y|--yes]}}`

pages/common/robo.md

@@ -9,8 +9,8 @@
 
 - Run a specific command:
 
-`robo {{foo}}`
+`robo {{command}}`
 
 - Simulate running a specific command:
 
-`robo --simulate {{foo}}`
+`robo --simulate {{command}}`

pages/common/wget2.md

@@ -7,11 +7,11 @@
 
 - Download the contents of a URL to a file using multiple threads (default behavior differs from `wget`):
 
-`wget2 {{https://example.com/foo}}`
+`wget2 {{https://example.com/resource}}`
 
 - Limit the number of threads used for downloading (default is 5 threads):
 
-`wget2 --max-threads {{10}} {{https://example.com/foo}}`
+`wget2 --max-threads {{10}} {{https://example.com/resource}}`
 
 - Download a single web page and all its resources (scripts, stylesheets, images, etc.):