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Edit the root commit in Git?
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edited Dec 17 '14 at 9:46
Steven Penny
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Difference between socket and websocket?
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NTUI
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Pablo Santa CruzPablo Santa Cruz
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Android preferences onclick event
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Irwin Nawrocki
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Why `null >= 0 && null
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Michael Liquori
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What is the best way to create constants in Objective-C
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What is the difference between assert, expect and should in Chai?
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LouisLouis
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Transactions in .net
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answered Oct 22 '08 at 6:48
Marc Gravell♦Marc Gravell
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Cleanest and most Pythonic way to get tomorrow's date?
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4 Answers
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extract part of a string using bash/cut/split
...ition using numbers:
${MYVAR:3} # Remove the first three chars (leaving 4..end)
${MYVAR::3} # Return the first three characters
${MYVAR:3:5} # The next five characters after removing the first 3 (chars 4-9)
You can also replace particular strings or patterns using:
${MYVAR/search/replace}
T...