Comments (2)
Depend. La quel porte ce nom
from bash-guide.
For anyone who still cares: I often test BASH code on all of the full (IE: not beta) releases of BASH (currently 20) to check portability. From this, I was able to confirm that ${NAME^^}
, ${NAME,,}
, and ${NAME~~}
are all >= BASH 4.0 features. Most features of parameter expansion are >= BASH 3.0, however, with some caveats. For example, using ${!NAME}
is >= BASH 3.0, but doing this over arrays (IE: an associative array) is >= BASH 4.0.
from bash-guide.
Related Issues (20)
- Improve the 2.4 Loops section.
- Thank you for sharing
- Add Indonesia Translation
- Issue: Case-Insensitive File Search in Git Repository
- Spelling mistake HOT 1
- Add the "jobs" command near "bg" and "fg"
- Basic find description
- A bash guide shouldn't use zsh for examples HOT 2
- first for loop example does not work
- Differentiate common linux binaries from Bash HOT 1
- Add basic ln support
- Missing builtins HOT 1
- [Suggestion] Add Package Management Command - dpkg -i HOT 3
- The if statement is not right in the conditional part HOT 2
- Add for using brace or nested brace expansion HOT 1
- Function definitions: Add syntax that works for POSIX compliant shells
- How do I run a file saved at ~/bin directory HOT 1
- Bash
- .
- Gfg
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from bash-guide.