@@TheEmperorXavier Yes and here is the link www.udemy.com/course/linux-bash-shell-scripting-through-real-life-examples/?referralCode=B07500A71B207526E009
Hi, The change is because ((num--)) and ((count++)) are more efficient and modern syntax for arithmetic operations in bash, while expr is an older method. Both work, but the newer syntax is simpler and preferred in most cases. Please don't forget to checkout my profile and the list of all my best-seller and highest rated courses on Udemy and on my website www.udemy.com/user/imran-afzal-5/ www.utclisolutions.com Thanks and let's keep learning together Imran Afzal
This is gonna be fun 🎉
Thank you for your feedback
Is this the complete course that is sold on udemy ?
@@TheEmperorXavier Yes and here is the link
www.udemy.com/course/linux-bash-shell-scripting-through-real-life-examples/?referralCode=B07500A71B207526E009
in 1:22 why did i have to change
num=$(expr $num - 1)
count=$(expr $count + 1)
to
((num--))
((count++))
for this scirpt to work?
Hi, The change is because ((num--)) and ((count++)) are more efficient and modern syntax for arithmetic operations in bash, while expr is an older method. Both work, but the newer syntax is simpler and preferred in most cases.
Please don't forget to checkout my profile and the list of all my best-seller and highest rated courses on Udemy and on my website
www.udemy.com/user/imran-afzal-5/
www.utclisolutions.com
Thanks and let's keep learning together
Imran Afzal
HELLO SIR when will your linux linkden course come.??out
By the end of this month