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21 changes: 21 additions & 0 deletions scripts/systemupdate.sh
Original file line number Diff line number Diff line change
@@ -0,0 +1,21 @@
#!/bin/bash

sudo apt-get update -y

if [[ $(apt list --upgradable 2>/dev/null | grep -c 'upgradable') -gt 0 ]]; then

sudo apt-get upgrade -y

if [[ $? -eq 0 ]]; then
echo "*** Upgrade done successfully ***"
else
echo "*** Upgrade failed ***"
exit 1
fi

else
echo "*** No upgrades were found ***"
fi

#After creating this bash file go to .bashrc file in the home directory to perform command alias.
#So instead of typing the file name everytime to update, you can use any simple words