Changes between Version 1 and Version 2 of Tutorials/ControllingDataOutput

Timestamp:

09/05/08 20:57:31 (5 years ago)

Author:

rpwagner

Comment:

--

Tutorials/ControllingDataOutput

@@ -45 +45 @@
 
 {{{
+#!sh
 #!/bin/tcsh                                                                                                                        
 if ( `ls -1 *.hierarchy |wc -l ` != 1 ) exit
@@ -53 +54 @@
     sed -e "s:"$dir1":"$dir2":g" $i > tmp; mv tmp $i        # Replace the directory. sed is rad.                                   
 end
+}}}
+
+''If {{{sed}}} scares you, here's a snippet of Python to iterate over a file and replace a string. It does less in 10 lines than {{{sed}}} does in one, but it's easy to drop in other Python scripts. And now I'll go make myself a square wheel... --Rick''
+
+{{{
+#!python
+fin = open('RD0033.hierarchy')
+line = fin.readline()
+fout = open('RD0033.hierarchy.new','w')
+while line:
+    if line.find('/dsgpfs/harkness/NewL7/Dumps/') != -1:
+        line = line.replace('/dsgpfs/harkness/NewL7/Dumps/RD0033/','/gpfs/ux455215/L7/RD0033/')
+    fout.write(line)
+    line = fin.readline()
+
+fin.close()
+fout.close()
 }}}