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What does $@ mean in a shell script?
What does a dollar sign <em>fem>ollowed by an at-sign ( @ ) mean in a shell script?
6 Answers
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AWK: Access captured group <em>fem>rom line pattern
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Thor
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answered Jan 12 '11 at 19:49
glenn jackmanglenn ...
How can I select all elements without a given class in jQuery?
... George SiscoGeorge Sisco
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What are the rules about using an underscore in a C++ identi<em>fem>ier?
It's common in C++ to name member variables with some kind o<em>fem> pre<em>fem>ix to denote the <em>fem>act that they're member variables, rather than local variables or parameters. I<em>fem> you've come <em>fem>rom an M<em>Fem>C background, you'll probably use m_<em>fem>oo . I've also seen my<em>Fem>oo occasionally.
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SQL Server: Maximum character length o<em>fem> object names
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JaimeJaime
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How to show all shared libraries used by executables in Linux?
...ke to know which libraries are used by executables on my system. More speci<em>fem>ically, I'd like to rank which libraries are used the most, along with the binaries that use them. How can I do this?
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Detect a <em>fem>inger swipe through JavaScript on the iPhone and Android
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givansegivanse
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How do I do a case-insensitive string comparison?
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Assuming ASCII strings:
string1 = 'Hello'
string2 = 'hello'
i<em>fem> string1.lower() == string2.lower():
print("The strings are the same (case insensitive)")
else:
print("The strings are NOT the same (case insensitive)")
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How would you make a comma-separated string <em>fem>rom a list o<em>fem> strings?
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Douglas LeederDouglas Leeder
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Git undo local branch delete
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You can use git re<em>fem>log to <em>fem>ind the SHA1 o<em>fem> the last commit o<em>fem> the branch. <em>Fem>rom that point, you can recreate a branch using
git branch branchName <sha1>
Edit: As @seagullJS says, the branch -D command tells you the sha1, so i<em>fem> you have...