network profile
| bio | website | |
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| location | ||
| age | ||
| visits | member for | 8 months |
| seen | Sep 20 '12 at 15:35 | |
| stats | profile views | 0 |
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Sep 17 |
comment |
Understanding backtick (`) hi @gertvdijk, thanks for your post! I was thinking that ` returns whatever it is left with after evaluating its contents. So, I thought `$b' would have returned 5 for echo to print it |
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Sep 17 |
comment |
Understanding backtick (`) Hi @Krzysztof, that is helpful! "since $b contains 5, bash is trying to run command 5" is exactly what I was looking for |
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Sep 17 |
awarded | Scholar |
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Sep 17 |
accepted | Understanding backtick (`) |
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Sep 17 |
awarded | Student |
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Sep 17 |
asked | Understanding backtick (`) |
