Get system command output: Difference between revisions

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 >>> # Ref: https://docs.python.org/3/library/subprocess.html</lang>
-=={{header|R}}==
-<lang rsplus>
-system("wc -l /etc/passwd /etc/group", intern = TRUE)
-</lang>
-{{out}}
-<pre>
-[1] "  49 /etc/passwd" "  80 /etc/group"  " 129 total"
-</pre>
 =={{header|Quackery}}==
-As a dialogue in the Quackery shell. Execute the system command ls and store the result on the Quackery data stack as a string. Reverse that string and print onscreen.
+As a dialogue in the Quackery shell. Execute the system command <code>ls</code> and store the result on the Quackery data stack as a string. Reverse that string and print it.
@@ Line 1,193: / Line 1,184: @@
 txt.TSRIF EM DAER
 fdp.ecnerefeR kciuQ yrekcauQ
+</pre>
+=={{header|R}}==
+<lang rsplus>
+system("wc -l /etc/passwd /etc/group", intern = TRUE)
+</lang>
+{{out}}
+<pre>
+[1] "  49 /etc/passwd" "  80 /etc/group"  " 129 total"
 </pre>