diff --git a/.backup/crontab-20200717-070100.gz b/.backup/crontab-20200717-070100.gz
new file mode 100644
index 0000000..66a8b7d
Binary files /dev/null and b/.backup/crontab-20200717-070100.gz differ
diff --git a/.zsh_history b/.zsh_history
index 57e9a21..6c8d346 100644
--- a/.zsh_history
+++ b/.zsh_history
@@ -10351,3 +10351,13 @@ curl -L "https://t1.daumcdn.net/cfile/tistory/993D02425DE6416F2A" -o "僻
 : 1594863642:0;gco dev
 : 1594863643:0;gl
 : 1594863655:0;git stash pop
+: 1594864848:0;gst
+: 1594865874:0;gco .
+: 1594865876:0;gst
+: 1594865877:0;gl
+: 1594865880:0;gco test
+: 1594865881:0;gl
+: 1594866085:0;gst
+: 1594866090:0;gco master
+: 1594866091:0;gl
+: 1594866190:0;ssh jump