Aaj hum rename command k perl version k baare me padenge.
Hum perl version of rename command ka use saare whitespace character ko ek sath remove ya change karne k liye use kar sakte. Lets see an example jaha hum se jyada files jinke name me whitespace hai usse - change kaise kar sakte.
Us se pahle lets see how we can install perl version of rename.
Install rename in Ubuntu
$ sudo apt install rename
Install rename in Centos or Fedora
$ sudo yum install prename
Install rename in Arch Linux
$ sudo pacman -s perl-rename
Considering k aapne successfully rename command install kar li ab hum dekhte k hai k batch rename kaise kar sakte.
Remove whitespace from a filename
$ rename 'y/ /-/g' *.txt
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