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| author | Paul Buetow <paul@buetow.org> | 2021-12-19 15:33:15 +0000 |
|---|---|---|
| committer | Paul Buetow <paul@buetow.org> | 2021-12-19 15:33:15 +0000 |
| commit | 988733cda2d58349292e20d5378926a3bc8dedf3 (patch) | |
| tree | 98921830fc4ea77cffc56b441f2290123d2c3c2f /gemfeed/atom.xml | |
| parent | bce3a3b56f2fb9b806f9e5bf11897a461438346e (diff) | |
more on this
Diffstat (limited to 'gemfeed/atom.xml')
| -rw-r--r-- | gemfeed/atom.xml | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gemfeed/atom.xml b/gemfeed/atom.xml index 9591828e..215144a3 100644 --- a/gemfeed/atom.xml +++ b/gemfeed/atom.xml @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <feed xmlns="http://www.w3.org/2005/Atom"> - <updated>2021-12-01T09:12:31+00:00</updated> + <updated>2021-12-18T12:42:24+00:00</updated> <title>buetow.org feed</title> <subtitle>Having fun with computers!</subtitle> <link href="gemini://buetow.org/gemfeed/atom.xml" rel="self" /> @@ -330,10 +330,10 @@ bash: 1: command not found... <p>For these kinds of expressions it's always better to use "let" though. And you should also use $((...expression...)) instead of the old (deprecated) way $[ ...expression... ] like this example demonstrates:</p> <pre> ❯ declare j=0 -❯ let i=$((j + 1)) -❯ let i=$((j + 1)) -❯ let i=$((j + 1)) -❯ let i=$((j + 1)) +❯ let j=$((j + 1)) +❯ let j=$((j + 1)) +❯ let j=$((j + 1)) +❯ let j=$((j + 1)) ❯ echo $j 4 </pre> |