7/5/2023 0 Comments Uninstall macports mac os![]() ![]() Steffen Lorenz Bash, diagnostic tool, MacPorts, SSH Run your Python Selenium tests headless If you look on multiple files at same time with MultiTail – just hit the “b” key to select the window, with up/down keys you can scroll. $ multitail -l "ssh -l tail -f log-file_a" -l "ssh -l tail -f log-file_b" -l "ssh -l tail -f log-file_c" -l "ssh -l tail -f log-file_d" $ multitail -ci green log-file_a -ci yellow -I log-file_a # example for two log-files and different colors # example for two log-files and two columns Installation # install on Mac OS via Mac Ports You can configure these! To see all features look here. Therefore it creates multiple split-windows on your console. With MultiTail you are able to view one or multiple log files ( on remote engines). Steffen Lorenz CentOS, Debian, Graphviz, Mac OS X, MacPorts Monitor multiple remote log files with MultiTail $ debtree -with-suggests make > make.dotĮxample graph for mtr on Mac OS X # convert. $ yum install -y epel-release & yum install -y rpmorphanĭot - graphviz version 2.38.0 (20140413.2041) These commands can then be easily transferred to a build-process to save your time.ĭot - graphviz version 2.36.0 (20140111.2315)ĭot - graphviz version 2.30.1 (20150306.0020) ![]() Here a few examples how to create dependencies pictures with Graphviz via command line. $ hackrf_transfer -t myRecord.raw -f 433780000 -x 20 Steffen Lorenz HackRF One, macOS, MacPorts, SDR Visualization of package dependenciesĭocumentation takes time – sometimes a lot of time. $ hackrf_transfer -r myRecord.raw -f 433780000 This time all went fine and I could start testing the device. $ xcrun -sdk macosx11.1 -show-sdk-versionĪfter the installation and verification ( yes the new sdk was getting installed), I tried the macPorts installation again. ![]() MacOSX.sdk MacOSX10.14.sdk MacOSX10.15.sdk MacOSX11.1.sdk MacOSX.sdk MacOSX10.14.sdk MacOSX10.15.sdk $ ls /Library/Developer/CommandLineTools/SDKs/ So looked it up on the Internet and saw that the clang version in the new SDK is higher and will solve this issue. $ cat /opt/local/var/macports/logs/_opt_local_var_macports_sources_macports_release_tarballs_ports_science_hackrf/hackrf/main.logĬlang: error: invalid version number in 'MACOSX_DEPLOYMENT_TARGET=11.0' I looked into log file and saw a issue with clang version. My first installation failed with a error ( even as MacPorts where completely new installed and Command Line Tools where installed, too). HackRF One connected and started ( via USB cable).Commandline Tools installed ( SDK higher 11).The installation takes place via latest MacPorts. In another later tutorial I will dive deeper into macOS, HackRF ONE and GnuRadio ( gnuradio-companion), but not yet. This time it’s about installing HackRF One binaries on the macOS Big Sur. $ sudo port install gqrx Steffen Lorenz Gqrx, Gqrx SDR, HackRF One, macOS, MacPorts, Python, XQuartz Install HackRF One on macOS (Big Sur) # install gr-fosphor (needed by gnu radio) Here if you will try via MacPorts: # install gr-osmosdr (incl hackrf + gnu radio) Of course Xquartz is also needed for MacPorts. If you consider the time ( download/installation) compared to the MacPorts installation ( download/build/installation), a time gain. Also the startup of GNU Radio ( inside XQuartz) takes always some few seconds. It’s a quite big application, so please be patient while processing. Look for the version Python 3.7! Any version below will not work.įinally, at the last step, we can start to download and install GNU Radio. The third step also requires a download and installation. As soon the installation was successful, you can connect and use the HackRF One. Therefore download and install the precompiled binary from Gqrx. Download the latest DMG, run the installation and logout/login from your system.Īs already mentioned, Gqrx ( at least for me) cannot installed on Big Sur via MacPorts. If you need first to install HackRF One on macOS, please have a look here.įirst download and installation starts with XQuartz. In this tutorial I would like to show you the installation ( Gqrx & GNU Radio). I did not give up and found a working solution for me ( my HackRF One) and these two needed tools. I’ve tried many times and different ways but the installation of Gqrx and GNU Radio on macOS Big Sur via MacPorts failed always. ![]()
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