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tgck/echo {1..$num}.sh

Created April 20, 2013 20:02
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ブレース展開に変数を使う(実行例). eval を使えば解決！
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echo {1..$num}.sh
#!/bin/bash
# ブレース展開に変数を使う(実行例)
#
$ target=10
$
$ echo {1..$target}
{1..10}
$
$ eval echo {1..$target}
1 2 3 4 5 6 7 8 9 10
$
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