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Let's say I am in console in a subfolder, that is a child (or grandchild, etc.) of a symlinked (soft) folder.

From the subfolder, if I do ls -la nothing indicates all the files are inside a symlinked folder.

How could I know that? Currently, I have to go to the parent folder to know that.

But it means finding by test error, testing all the hierarchy of folders until arriving to the parent (linked).

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I added $(pwd -P) to my bash prompt; this gives the real folder name instead of the symlinked one. There's no command switch with ls that I know of that will give you what you want. But at least changing the prompt will give you the exact location you're currently in.

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Based on @ajgringo619

This solves it:

# includes complete left path
alias ls2l='if [[ $(diff <(ls "$PWD" | sed "s|.*|$(ls -d "$PWD/")&|g") <(ls -d "$(pwd -P)/"*) | wc -l) == "0" ]]; then ls -l; else paste -d " -> " <(ls "$PWD" | sed "s|.*|$(ls -d "$PWD/")&|g") /dev/null /dev/null /dev/null <(ls -d "$(pwd -P)/"*); fi'

# or 

alias  ls2='if [[ $(diff <(ls "$PWD" | sed "s|.*|$(ls -d "$PWD/")&|g") <(ls -d "$(pwd -P)/"*) | wc -l) == "0" ]]; then ls -l; else paste -d " -> " <(ls "$PWD") /dev/null /dev/null /dev/null <(ls -d "$(pwd -P)/"*); fi'
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