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How to perform static code analysis in php? [closed]
...e the execution: find . -name '*.inc' -o -name '*.php' -print0 | xargs -0 -n1 -P10 php -l
– Joe
Apr 5 '12 at 22:07
12
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How to add parameters to a HTTP GET request in Android?
... answered Feb 5 '14 at 15:58
n1ckolasn1ckolas
4,20233 gold badges3232 silver badges4343 bronze badges
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Clear a terminal screen for real
... answered Jan 29 '14 at 17:55
N1mr0dN1mr0d
38344 silver badges1010 bronze badges
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How do I use floating-point division in bash?
... '(/ 1.0 3)'
or through stdin:
echo '(/ 1.0 3)' | clisp --quiet | tail -n1
dc
echo 2k 1 3 /p | dc
genius cli calculator
echo 1/3.0 | genius
ghostscript
echo 1 3 div = | gs -dNODISPLAY -dQUIET | sed -n '1s/.*>//p'
gnuplot
echo 'pr 1/3.' | gnuplot
jq
echo 1/3 | jq -nf /dev/stdin
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Compare two files line by line and generate the difference in another file
... @EgorHans: if the file has e.g. lines containing integers such as "3\n1\n3\n2\n" lines must first be reordered in to ascending or descending order e.g. "\1\n2\n3\n3\n" with duplicates adjacent. That is "sorted" and both files must be sorted in a similar manner. When the newer file has new line...
Cleaning up the iPhone simulator
...9]\{8\}-[A-Z0-9]\{4\}-[A-Z0-9]\{4\}-[A-Z0-9]\{4\}-[A-Z0-9]\{12\}' | xargs -n1 xcrun simctl erase
How can I select random files from a directory in bash?
...If you have filenames with newlines: find dirname -type f -print0 | shuf -zn1
– Hitechcomputergeek
Dec 14 '16 at 7:43
5
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How can I view a git log of just one user's commits?
...it log --format='%H %an' |
grep -v Adam |
cut -d ' ' -f1 |
xargs -n1 git log -1
If you want to exclude commits commited (but not necessarily authored) by Adam, replace %an with %cn. More details about this are in my blog post here: http://dymitruk.com/blog/2012/07/18/filtering-by-author-na...
How to get disk capacity and free space of remote computer
...:
function getDiskSpaceInfoUNC($p_UNCpath, $p_unit = 1tb, $p_format = '{0:N1}')
{
# unit, one of --> 1kb, 1mb, 1gb, 1tb, 1pb
$l_typeDefinition = @'
[DllImport("kernel32.dll", CharSet = CharSet.Auto, SetLastError = true)]
[return: MarshalAs(UnmanagedType.Bool)]
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Split output of command by columns using Bash?
...=$PID" '$1=PID{print$4}'. Of course, on Linux you could simply do xargs -0n1 </proc/$PID/cmdline | head -n1 or readlink /proc/$PID/exe, but anyhow...
– ephemient
Oct 27 '09 at 16:09
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