commit c05f93e656854a8bcf592e66345d5a7564f5a65f
Author: Clement Desmidt <cdesmidt@alteo.fr>
Date:   Thu Feb 9 16:08:43 2017 +0100

    :tada: Premières réponses

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..97aad74
--- /dev/null
+++ b/README.md
@@ -0,0 +1,24 @@
+echo "hello world"
+pwd
+ls
+cat access.log
+tail -n 5 access.log
+grep "GET" access.log
+grep -c -P '\t' file-with-tabs.txt
+grep -l 500 *
+ls | grep 'access.log*'
+find . -type f -name "access.log*" -exec grep -hP '500' {} \;
+find . -type f -name "access.log*" -exec grep -oP '\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}' {} \;
+???
+???
+cat access.log | sort
+???
+???
+???
+rm -- -*rm 
+find . -type f -name "*.doc" -exec rm {} \;
+???
+find . -type f -name "*.txt" -exec sed -i 's/challenges are difficult//g' {} \;
+???
+find . -type f -exec basename {} \;
+