Move under www to ease rsync

www/eps/hpr3413/hpr3413_coproc_test.awk

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+#!/usr/bin/awk -f
+
+BEGIN {
+    # Turn off buffering with bash
+    coproc = "stdbuf -i0 -o0 -e0 bash"
+
+    i = 0
+
+    # Commands we'll send
+    com[i++] = "date"
+    com[i++] = "whoami"
+    com[i++] = "id"
+    com[i++] = "exit"
+
+    i = 0
+
+    # Write and read in a loop → buffering problems?
+    do {
+        print com[i++] |& coproc
+        coproc |& getline results
+        if (i in com) print ":", results
+    } while (i in com)
+    close(coproc)
+
+}
+
+# vim: syntax=awk:ts=8:sw=4:ai:et:tw=78:fo=tcrqn21