1 files changed, 29 insertions, 0 deletions
diff --git a/postpost/adj_input_param_pipe b/postpost/adj_input_param_pipe
new file mode 100755
index 0000000..76d37bb
--- /dev/null
+++ b/postpost/adj_input_param_pipe
@@ -0,0 +1,29 @@
+#!/bin/sh
+# usage: cat fromfile | ./adj_input_param &key name value > tofile
+
+neof=true
+todo=0
+while $neof
+do
+  read s || neof=false
+  case $todo in
+    0)
+      [ "$s" == "$1" ] && todo=1
+    ;;
+    1)
+      if [ $(echo "$s" | grep -c "^ *$2 ") -eq 1 ]
+      then
+        echo -ne "$s" | sed "s/=.*$//"
+        echo -ne "= "
+        echo -ne "$3"
+        echo "$s" | sed "s/ *#.*$/\n&/" | tail -n1
+        todo=2
+        continue
+      fi
+      [ $(echo "$s" | grep -c "^&") -eq 1 ] && todo=2
+    ;;
+    2)
+  esac
+  echo "$s"
+done
+