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| author | Tom Ryder <tom@sanctum.geek.nz> | 2014-02-19 10:36:12 +1300 |
|---|---|---|
| committer | Tom Ryder <tom@sanctum.geek.nz> | 2014-02-19 10:36:12 +1300 |
| commit | 49ec7982503778913b3bee69ab40942d1e7bb7b5 (patch) | |
| tree | af7b014921223e84fa265e8380873b261a6719af /bash/bash_profile | |
| parent | Simplify/clarify history settings (diff) | |
| download | dotfiles-49ec7982503778913b3bee69ab40942d1e7bb7b5.tar.gz dotfiles-49ec7982503778913b3bee69ab40942d1e7bb7b5.zip | |
Remove unneeded ${...} wraps around array derefs
Arrays can be dereferenced in arithmetic context, which I didn't
realise until I actually tried it. This looks neater.
Diffstat (limited to 'bash/bash_profile')
0 files changed, 0 insertions, 0 deletions