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Remove all files except some from a directory
... This is the best solution for me and it works by default on my Ubuntu 12.04.4 LTS with no need for shopt
– xtian
May 5 '14 at 10:16
3
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Breakpoint on property change
... details
– mnaoumov
Nov 29 '15 at 0:04
@katspaugh can i ask why you need to this obj._someProp = obj.someProp;, it see...
Which HTML5 reset CSS do you use and why? [closed]
.../1219
– Matt Smith
Feb 17 '14 at 17:04
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Sublime Text 2 keyboard shortcut to open file in specified browser (e.g. Chrome)
...n tell
– Philip007
Oct 24 '13 at 21:04
1
[ {"keys":["super+;"],"command": "run_macro_file", "arg...
How to avoid “cannot load such file — utils/popen” from homebrew on OSX
...ing to do.
– leanne
Jun 1 '17 at 21:04
p vs puts in Ruby
...ngxingfangxing
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What is the use of making constructor private in a class?
...is reason.
– nanda
Jan 14 '10 at 14:04
3
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How can you zip or unzip from the script using ONLY Windows' built-in capabilities?
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Noam ManosNoam Manos
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How can I quickly sum all numbers in a file?
...D { print sum }' random_numbers
16379866392
real 0m0.311s
user 0m0.304s
sys 0m0.005s
$ time { { tr "\n" + < random_numbers ; echo 0; } | bc; }
16379866392
real 0m0.445s
user 0m0.438s
sys 0m0.024s
$ time { s=0;while read l; do s=$((s+$l));done<random_numbers;echo $s; }
1...
Alias with variable in bash [duplicate]
...the following:
In ~/.bashrc add:
sendpic () { scp "$@" mina@foo.bar.ca:/www/misc/Pictures/; }
Save the file and reload
$ source ~/.bashrc
And execute:
$ sendpic filename.jpg
original source: http://www.linuxhowtos.org/Tips%20and%20Tricks/command_aliases.htm
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