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--- csvgrep_notes [2021/07/20 21:29] – raju
+++ csvgrep_notes [2021/07/20 21:37] (current) – [sample commands] raju
@@ Line 1: / Line 1: @@
+==== sample commands ====
+<code>
+csvgrep -c col1 -m "val1" file.csv | \
+csvgrep -c col2 -r "foo|bar" | \
+csvcut -c col1,col2,col3 | \
+column -t -s,
+</code>
+demonstrates | regex a or b
+Ref:- https://dl.icewarp.com/online_help/203030104.htm - Simple RegEx Tutorial. It talks about the '|' OR operator in regex. For example "foo|bar" matches a string that has either "foo" or "bar" in it.
 ==== useful links ====
   * https://csvkit.readthedocs.io/en/1.0.6/scripts/csvgrep.html