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Can the Unix list command 'ls' output numerical chmod permissions?
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344
it almost can ..
ls -l | awk '{k=0;for(i=0;i<=8;i++)k+=((substr($1,i+2,1)~/[rwx]/) \
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C++ equivalent of java's instanceof
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fredoverflow
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answered Feb 1 '09 at 9:34
LaserallanLaserallan
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Cast List to List
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253
You can't cast it (preserving reference identity) - that would be unsafe. For example:
public i...
lose vim colorscheme in tmux mode
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I had the same problem. Only difference was I am using solarize rather then molokai.
To fix the...
How to determine if a type implements an interface with C# reflection
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answered Feb 10 '11 at 21:53
JeffJeff
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How to access property of anonymous type in C#?
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Greg BeechGreg Beech
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add ...
What is the meaning and difference between subject, user and principal?
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T.RobT.Rob
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Is it safe to push_back an element from the same vector?
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It looks like http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-closed.html#526 addressed this pr...
makefile:4: *** missing separator. Stop
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edited Sep 13 at 15:35
Daniel Walker
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More elegant “ps aux | grep -v grep”
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283
The usual technique is this:
ps aux | egrep '[t]erminal'
This will match lines containing ter...