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@miglen
miglen / osx_wifi_strenght_command_line.sh
Created January 14, 2018 18:46
Mac OS X Wifi Signal strength meter command line
#!/bin/bash
# Simple command to display the wireless strenght signal
#
clear
while x=1
do /System/Library/PrivateFrameworks/Apple*.framework/Versions/Current/Resources/airport -I \
| grep CtlRSSI \
| sed -e 's/^.*://g' \
| xargs -I SIGNAL printf "\rWifi dBm: SIGNAL"
sleep 0.5
@UnaNancyOwen
UnaNancyOwen / find_avx.cmake
Last active February 22, 2024 04:01
Check for the presence of AVX and figure out the flags to use for it.
# Check for the presence of AVX and figure out the flags to use for it.
macro(CHECK_FOR_AVX)
set(AVX_FLAGS)
include(CheckCXXSourceRuns)
set(CMAKE_REQUIRED_FLAGS)
# Check AVX
if(MSVC AND NOT MSVC_VERSION LESS 1600)
set(CMAKE_REQUIRED_FLAGS "/arch:AVX")
@endolith
endolith / example.png
Last active March 16, 2023 14:38
Plot poles and zeros in Z plane for a transfer function
example.png