# HG changeset patch
# User sem4j
# Date 1380091507 14400
# Node ID cae968c828b8084e42ac6616bbccb04fe916e320
# Parent  abea0f0eb52432f5389b894cef77a46d45bb41f3
Uploaded

diff -r abea0f0eb524 -r cae968c828b8 editheader.sh
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/editheader.sh	Wed Sep 25 02:45:07 2013 -0400
@@ -0,0 +1,15 @@
+
+# USAGE: $ sh editheader.sh "col1 col2 col3" input.txt output.txt 0
+
+# 1 HEADER
+# 2 INPUT_FILE
+# 3 OUTPUT_FILE
+# 4 DELETE_FLG
+
+if [ $4 == 0 ]; then
+  echo "The first row will NOT be deleted."
+  echo -e "$1" | cat - $2 > $3
+else
+  echo "The first row will be deleted."
+  echo -e "$1" | cat - $2 | awk 'NR!=2 {print}' > $3
+fi