Answer:
this is more of an opinion question regarding what you personally do
The queue makes sure the printer prints each sheet of paper in order.
Larry Page and Sergey Brin
Are the persons that invented google. This is funny Because is was after googol. mathematically founded by Edward Kasner and James Newman.
Hopes this helps!
Answer:
the advantages of database in 5 points are as follows
Explanation:
Data Integrity. Data integrity means data is consistent and accurate in the database. ...
Data Security. Data security is a vital concept in a database. ...
Better data integration. ...
Minimized Data Inconsistency. ...
Faster Data Access. ...
Better decision making. ...
Simplicity. ...
Recovery and Backup.
Answer:
#!/bin/bash
if [ -z "$1" ] || [ -z "$2" ]
then
echo "invalid arguments"
exit 1
fi
filename="$1"
extension="$2"
cnt=1
for file in *. $extension
do
echo "renaming $file to $filename $cnt.$extension"
mv -i "$file" "$filename$cnt. $extension" #prompt before overwriting a file
cnt=$(( $cnt + 1 ))
done
Explanation:
