node, npx: fix of a command and clearer descriptions (#8899)

pages/common/node.md

@@ -19,9 +19,9 @@
 
 `node -e "{{code}}"`
 
-- Evaluate and print result, useful to see node's dependencies versions:
+- Evaluate and print the result, useful to print node's dependencies versions:
 
-`node -p "{{process.versions}}"`
+`node -p "process.versions"`
 
 - Activate inspector, pausing execution until a debugger is connected once source code is fully parsed:
 

pages/common/npx.md

@@ -3,21 +3,21 @@
 > Execute binaries from `npm` packages.
 > More information: <https://github.com/npm/npx>.
 
-- Execute the binary from a given npm module:
+- Execute the command from a local or remote `npm` package:
 
-`npx {{module_name}} {{command_arguments}}`
+`npx {{command}} {{arg1 arg2 ...}}`
 
-- In case a package has multiple binaries, specify the package name along with the binary:
+- In case multiple commands with the same name exist, it is possible to specify the package name:
 
-`npx --package {{package_name}} {{module_name}}`
+`npx --package {{package_name}} {{command}}`
 
 - Run a command if it exists in the current path or in `node_modules/.bin`:
 
 `npx --no-install {{command}} {{command_arguments}}`
 
-- Execute the binary from a given npm module suppressing any output from `npx` itself:
+- Execute a specific command suppressing any output from `npx` itself:
 
-`npx --quiet {{module_name}} {{command_arguments}}`
+`npx --quiet {{command}} {{arg1 arg2 ...}}`
 
 - Display help: