jonatanblue/sed_or_grep_a_stream.sh

Created April 26, 2017 13:34

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Revisions

jonatanblue created this gist Apr 26, 2017.

sed_or_grep_a_stream.sh

-Original file line number
+Diff line change
@@ -0,0 +1,8 @@
+    # grep
+    tail -f file | grep --line-buffered my_pattern
+    # sed
+    stdbuf -o0 tail -f /var/log/syslog | sed 's/Dec/LOOL/'
+    # credits:
+    # Thanks to @amblina for collecting these.