leitbogioro/Tools
1
1
Fork 0
mirror of https://github.com/leitbogioro/Tools.git synced 2024-11-15 13:44:50 +08:00
Code Issues Projects Releases Packages Wiki Activity

Create 90-footer

Browse source
This commit is contained in:
Molly Lau 2022-11-11 22:31:56 +09:00 committed by GitHub
parent f18cce054b
commit 4a9983df64
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 16 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
Linux_reinstall/updatemotd/90-footer Normal file
View file

@ -0,0 +1,16 @@
#!/bin/sh
# Authors:Leitbogioro
# https://github.com/leitbogioro/
# https://www.zhihu.com/column/originaltechnic
UpdateLog="/var/log/packagesupdatefile.log"
if [ -f "$UpdateLog" ]; then
rm -rf $UpdateLog
fi
apt update | tee -a "$UpdateLog" > /dev/null 2>&1
UpdateRemind=`cat $UpdateLog | tail -n 1`
echo $UpdateRemind
Result=$(echo $UpdateRemind | grep "*packages can be upgraded*")
if [[ "$Result" != "" ]]; then
printf "$UpdateRemind"
fi
rm -rf $UpdateLog