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Tagged: Mac

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Mac

MacOS tips

Hide a user account in MacOS https://support.apple.com/en-us/HT203998 https://www.reddit.com/r/macsysadmin/comments/emxph7/catalina_create_a_hidden_user/ https://github.com/gregneagle/pycreateuserpkg Creating user account https://apple.stackexchange.com/questions/226073/how-do-i-create-user-accounts-from-the-terminal-in-mac-os-x-10-11 https://sterlingit.com.au/how-to-create-a-user-or-admin-user-in-osx-apple-mac-via-terminal-commands-in-9-simple-steps/ https://mackeeper.com/blog/post/356-using-various-types-of-user-accounts-on-mac/   Find files created or modified by an installer http://hints.macworld.com/article.php?story=20091223115101622   Related posts: Super charge bash with these bash_profile tips Hadoop mapreduce not working on...

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Mac

Telnet missing on MacOS

Source: https://forums.developer.apple.com/thread/79056 Manual installation Go to “www.gnu.org/software/inetutils/” (full URL omitted to avoid moderation) Click on the HTTP download link for “Inetutils” Download “inetutils-1.9.4.tar.gz” Compile and Install tar zxvf inetutils-1.9.4.tar.gz cd inetutils-1.9.4 ./configure make sudo make install telnet rainmaker.wunderground.com   Related posts:...

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Linux / Mac

Handy bash commands

Top 20 files by size Concatenate multiple files skipping n rows Compress last X days data in one archive Compress files older than X days individually Merging multiple lines Find latest files recursively Get rows starting and ending between a...

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Mac

Starting AMPPS without password on MAC

The below method will not start AMMPS without password, but instead does start mysql and apache web server if you have AMPPS installed already. There are 2 steps involved, 1. Modifying sudoers file, and 2. Creating a startup applescript application....

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Mac

Wine on Mac – Enabling High Resolution mode (retina)

Source: https://www.winehq.org/announce/2.0 Enable Retina mode for Wine apps – The macOS graphics driver supports a high-resolution (“Retina”) rendering mode. It can be enabled by setting “RetinaMode” to “Y” under HKCU\Software\Wine\Mac Driver.     Related posts: Changing Wine key mappings on Mac...

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Linux / Mac

Bash scripting tricks

Bash tricks Check bash version in script if ((BASH_VERSINFO[0] < 4)) then echo “Sorry, you need at least bash-4.0 to run this script.” exit 1 fi   Reading columns from a file in bash array table_collection=( $(cut -d $’\t’ -f1...

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Mac

Old bash version on MacOS ?

What? An older bash version? Are you seeing and still not believing on something like below, MacBook-Pro:~$ bash –version GNU bash, version 3.2.57(1)-release (x86_64-apple-darwin16) Copyright (C) 2007 Free Software Foundation, Inc. Well that is my MBP as of Mar 29,...