MacOS - Revision history

Ardika Sulistija at 00:14, 23 February 2025

2025-02-23T00:14:59Z

← Older revision		Revision as of 00:14, 23 February 2025
Line 60:		Line 60:
	sudo dscacheutil -flushcache		sudo dscacheutil -flushcache
	sudo killall -HUP mDNSResponder		sudo killall -HUP mDNSResponder
	4. Can see when I re-run: <b>log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m</b>, it shows <b>SIGHUP: Purge cache</b>		4. Can see when I re-run: <b><i>log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m \| grep -i cache</b></i>, it shows <b>SIGHUP: Purge cache</b>
	ardikas-mbp:~ ardika$ log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m \| grep -i cache		ardikas-mbp:~ ardika$ log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m \| grep -i cache
	2025-02-22 19:05:36.755094-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 310: <mask.hash: 'tSMxsg9qMp19a7yd5c1b3A=='>		2025-02-22 19:13:02.096519-0500 0xe1d Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] SIGHUP: Purge cache
	2025-02-22 19:05:36.755192-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 138: <mask.hash: 'tSMxsg9qMp19a7yd5c1b3A=='>
	2025-02-22 19:05:36.755198-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'PYhMkVgT/uBHoTHgS6r7Bw=='>
	~~2025-~~02-22 19:05:36.755202-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'yZKmw0Dz9siigo8epF/bzg=='>
	2025-02-22 19:05:36.755205-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'aIuyJyN+gV+X0F2JGWe+yw=='>
	2025-02-22 19:05:36.755209-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'IJCp8ur7RxpFg30heg1kpw=='>
	~~2025-02-22 19:06:06~~.~~264086~~-0500 0xe1d Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] SIGHUP: Purge cache

Ardika Sulistija at 00:11, 23 February 2025

2025-02-23T00:11:26Z

← Older revision		Revision as of 00:11, 23 February 2025
Line 61:		Line 61:
	sudo killall -HUP mDNSResponder		sudo killall -HUP mDNSResponder
	4. Can see when I re-run: <b>log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m</b>, it shows <b>SIGHUP: Purge cache</b>		4. Can see when I re-run: <b>log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m</b>, it shows <b>SIGHUP: Purge cache</b>
			ardikas-mbp:~ ardika$ log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m \| grep -i cache
			2025-02-22 19:05:36.755094-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 310: <mask.hash: 'tSMxsg9qMp19a7yd5c1b3A=='>
			2025-02-22 19:05:36.755192-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 138: <mask.hash: 'tSMxsg9qMp19a7yd5c1b3A=='>
			2025-02-22 19:05:36.755198-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'PYhMkVgT/uBHoTHgS6r7Bw=='>
			2025-02-22 19:05:36.755202-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'yZKmw0Dz9siigo8epF/bzg=='>
			2025-02-22 19:05:36.755205-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'aIuyJyN+gV+X0F2JGWe+yw=='>
			2025-02-22 19:05:36.755209-0500 0x11e4b9 Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] mDNSCoreReceiveCacheCheck: rescuing RR with new TTL 34: <mask.hash: 'IJCp8ur7RxpFg30heg1kpw=='>
			2025-02-22 19:06:06.264086-0500 0xe1d Default 0x0 443 0 mDNSResponder: [com.apple.mDNSResponder:Default] SIGHUP: Purge cache

Ardika Sulistija at 00:10, 23 February 2025

2025-02-23T00:10:47Z

← Older revision		Revision as of 00:10, 23 February 2025
Line 47:		Line 47:
	Alternatively, you can enable the base environment, which is the default behavior of conda, but don't modify your prompt. Run the following command in an interactive shell once.		Alternatively, you can enable the base environment, which is the default behavior of conda, but don't modify your prompt. Run the following command in an interactive shell once.
	conda config --set changeps1 false		conda config --set changeps1 false



			====How to Flush DNS Cache on MacOS (Sanoma)====
			----

			1. To see if macOS is caching DNS run:
			sudo killall -INFO mDNSResponder
			2. Then check the system log for DNS cache details:
			log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m
			3. Manually Flush and Restart DNS Cache (This forces macOS to reload DNS records):
			sudo dscacheutil -flushcache
			sudo killall -HUP mDNSResponder
			4. Can see when I re-run: <b>log show --predicate 'subsystem == "com.apple.mDNSResponder"' --info --last 1m</b>, it shows <b>SIGHUP: Purge cache</b>

Ardika Sulistija: Created page with "====Set Persistent $PATH==== ---- cat /etc/paths /usr/local/bin /usr/bin /bin /usr/sbin /sbin /Users/ardikas/.toolbox/bin ====How to combine split zip files (and extract them)==== ---- When you come across split files that end with sequential numbers (e.g. .001, .002, etc...), before you can use the file, you first need to join the split files together into a single, whole file. A split ZIP file could look like this, for instance: 691-5088-A.zip_.001 691-5..."

2024-08-27T00:46:09Z

Created page with "====Set Persistent $PATH==== ---- cat /etc/paths /usr/local/bin /usr/bin /bin /usr/sbin /sbin /Users/ardikas/.toolbox/bin ====How to combine split zip files (and extract them)==== ---- When you come across split files that end with sequential numbers (e.g. .001, .002, etc...), before you can use the file, you first need to join the split files together into a single, whole file. A split ZIP file could look like this, for instance: 691-5088-A.zip_.001 691-5..."

New page

====Set Persistent $PATH====
----

cat /etc/paths
/usr/local/bin
/usr/bin
/bin
/usr/sbin
/sbin
/Users/ardikas/.toolbox/bin

====How to combine split zip files (and extract them)====
----

When you come across split files that end with sequential numbers (e.g. .001, .002, etc...), before you can use the file, you first need to join the split files together into a single, whole file. A split ZIP file could look like this, for instance:

691-5088-A.zip_.001
691-5088-A.zip_.002
691-5088-A.zip_.003
691-5088-A.zip_.004

To combine them:
cat 691-5088-A.zip_.* > 691-5088-A.zip

Then extract using Archive utility.

====How to Deactivate Anaconda shell====
----
That's the "base" environment from Anaconda or Miniconda. It means the Python environment from conda is enabled by default.

(base) ardikas-mbp:~ ardika$
(base) ardikas-mbp:~ ardika$ conda deactivate
ardikas-mbp:~ ardika$

In other words:
# run this in an interactive shell
# enable environment called "base", the default env from conda
conda activate base

# deactivate an environment
conda deactivate
Ref: https://apple.stackexchange.com/questions/371727/how-do-i-remove-the-source-base-from-my-terminal

Alternatively, you can enable the base environment, which is the default behavior of conda, but don't modify your prompt. Run the following command in an interactive shell once.
conda config --set changeps1 false