â€œ$(basename â€$fâ€œ .sh).mdâ€ and â€œ$fâ€ â€œ$f%.txt.shâ€

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I'd like to change extensions of multiple files, I learned two methods:

$ ls
bath.md breakfast.md brush.md test.sh

Solution 1:

# Rename all *.md to *.sh
for f in *.md
do 
 mv "$f" "$f%.txt.sh"
done

Solution 2:

#Rename all *.md to *.sh
for f in *.sh
do
 mv "$f" "$(basename "$f" .sh).md"
done

Personally, I prefer the programming solution, except it's trick of %in "$f%.txt.sh" and .sh).md in "$(basename "$f" .sh).md"

I searched for rename extensions which return more tricky answers without explanations.

Could you please give a hint?

asked 1 min ago

avirate

34429

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up vote
0
down vote

favorite

I'd like to change extensions of multiple files, I learned two methods:

$ ls
bath.md breakfast.md brush.md test.sh

Solution 1:

# Rename all *.md to *.sh
for f in *.md
do 
 mv "$f" "$f%.txt.sh"
done

Solution 2:

#Rename all *.md to *.sh
for f in *.sh
do
 mv "$f" "$(basename "$f" .sh).md"
done

Personally, I prefer the programming solution, except it's trick of %in "$f%.txt.sh" and .sh).md in "$(basename "$f" .sh).md"

I searched for rename extensions which return more tricky answers without explanations.

Could you please give a hint?

asked 1 min ago

avirate

34429

New contributor

add a commentÂ |Â

up vote
0
down vote

favorite

I'd like to change extensions of multiple files, I learned two methods:

$ ls
bath.md breakfast.md brush.md test.sh

Solution 1:

# Rename all *.md to *.sh
for f in *.md
do 
 mv "$f" "$f%.txt.sh"
done

Solution 2:

#Rename all *.md to *.sh
for f in *.sh
do
 mv "$f" "$(basename "$f" .sh).md"
done

Personally, I prefer the programming solution, except it's trick of %in "$f%.txt.sh" and .sh).md in "$(basename "$f" .sh).md"

I searched for rename extensions which return more tricky answers without explanations.

Could you please give a hint?

asked 1 min ago

avirate

34429

New contributor

I'd like to change extensions of multiple files, I learned two methods:

$ ls
bath.md breakfast.md brush.md test.sh

Solution 1:

# Rename all *.md to *.sh
for f in *.md
do 
 mv "$f" "$f%.txt.sh"
done

Solution 2:

#Rename all *.md to *.sh
for f in *.sh
do
 mv "$f" "$(basename "$f" .sh).md"
done

Personally, I prefer the programming solution, except it's trick of %in "$f%.txt.sh" and .sh).md in "$(basename "$f" .sh).md"

I searched for rename extensions which return more tricky answers without explanations.

Could you please give a hint?

bash

asked 1 min ago

avirate

34429

New contributor

asked 1 min ago

avirate

34429

New contributor

asked 1 min ago

avirate

34429

New contributor

asked 1 min ago

avirate

34429

asked 1 min ago

avirate

34429

New contributor

avirate is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.

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