diff --git a/.backup/crontab-20200921-070100.gz b/.backup/crontab-20200921-070100.gz
new file mode 100644
index 0000000..77affec
Binary files /dev/null and b/.backup/crontab-20200921-070100.gz differ
diff --git a/.zsh_history b/.zsh_history
index 49cf70e..9ecdf82 100644
--- a/.zsh_history
+++ b/.zsh_history
@@ -10445,3 +10445,32 @@ done
 : 1600441168:0;cd -
 : 1600441171:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 251 --playlist-end 300 https://www.youtube.com/playlist\?list\=PLy1oKOcA48FUs9iK8fJVqfCymEpCCcAuq
 : 1600474465:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 301 --playlist-end 400 https://www.youtube.com/playlist\?list\=PLy1oKOcA48FUs9iK8fJVqfCymEpCCcAuq
+: 1600567170:0;cd ../rainbow
+: 1600567193:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 1 --playlist-end 200 https://www.youtube.com/playlist\?list\=PLl2lFRsgRI2X_joeMZRN54B49p5RUSp3Y
+: 1600582813:0;cd ~
+: 1600603635:0;cd -
+: 1600603639:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 1 --playlist-end 200 https://www.youtube.com/playlist\?list\=PLl2lFRsgRI2X_joeMZRN54B49p5RUSp3Y
+: 1600607254:0;eproxy php artisan ins:like
+: 1600609219:0;hexo publish 'Leetcode 3 Longest Substring Without Repeating Characters 郂ƒ¸è§£åƒ¨ƒ¦æƒ¾ƒ°'
+: 1600609470:0;hexo clean && hexo g && hexo s --debug
+: 1600609563:0;hexo d --debug
+: 1600609796:0;php artisan nvshen:get -v
+: 1600612016:0;php artisan rename:test -v
+: 1600614440:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 78 --playlist-end 200 https://www.youtube.com/playlist\?list\=PLl2lFRsgRI2X_joeMZRN54B49p5RUSp3Y
+: 1600614958:0;dev
+: 1600614963:0;cd src/myHexoBlog
+: 1600614965:0;ll
+: 1600614969:0;cd source
+: 1600614970:0;ll
+: 1600614978:0;cd tags
+: 1600614979:0;ll
+: 1600614982:0;cat index.md
+: 1600614985:0;cd ..
+: 1600615024:0;rsync -R source/_posts ~/OneDrive/Documents/note/僭ƒºå®ƒ‚稿
+: 1600615037:0;cd ..
+: 1600615040:0;rsync -R source/_posts ~/OneDrive/Documents/note/僭ƒºå®ƒ‚稿
+: 1600615053:0;tldr rsync
+: 1600615066:0;rsync -r source/_posts ~/OneDrive/Documents/note/僭ƒºå®ƒ‚稿
+: 1600615075:0;rsync -r source/_drafts ~/OneDrive/Documents/note/僭ƒºå®ƒ‚稿
+: 1600646212:0;youtube-dl -i -f 'bestvideo[ext=webm]+bestaudio[ext=m4a]/bestvideo+bestaudio' --merge-output-format mp4 --yes-playlist --playlist-start 201 --playlist-end 300 https://www.youtube.com/playlist\?list\=PLl2lFRsgRI2X_joeMZRN54B49p5RUSp3Y
+: 1600649934:0;cd ~