Darth techie2000

techie2000 / safe_perms.sh

Created July 4, 2021 19:45

Setting safe directory/file permissions

	# for directories: rwxr_xr_x
	find . -type d -exec chmod 755 {} \;

	# for files : rw_r__r__
	find . -type f -exec chmod 644 {} \;

	# or wrap it in one command
	find YOUR_CATALOG -type f -exec chmod 644 {} + -o -type d -exec chmod 775 {} +

techie2000 / packages_installed.sh

Created January 30, 2021 14:47

techie2000 / nvidia_status.sh

Last active July 4, 2021 19:45

nvidia gpu status

watch nvidia-smi

techie2000 / findfile.sh

Created December 15, 2020 09:20

Find all files with given (part) name

find . -name '*.foo'

techie2000 / findinum.sh

Created December 11, 2020 12:39

Find all files that share a given inum

find . -inum 12345678

techie2000 / localip.sh

Created December 10, 2020 18:14

whats my internal ip address

ip route get 8.8.8.8 | sed -n '/src/{s/.*src *\([^ ]*\).*/\1/p;q}'

techie2000 / externalip.sh

Created December 10, 2020 17:58

whats my external ip address?

curl -s http://whatismyip.akamai.com/

techie2000 / wget.sh

Last active January 24, 2021 16:32

Download a site

wget --mirror --no-parent --continue --limit-rate=512k --wait=0 --reject "index.html*, foo.txt, bar*.*" "https://the-eye.eu/public/AppleArchive/"

techie2000 / hardlink.sh

Created December 10, 2020 17:01

Create hardlinks for multiple files

ln -P ../source/*.bar ../destination/

techie2000 / lastreboot.sh

Last active October 10, 2020 02:26

When was my 'nix box last rebooted?

awk '/btime/ {print $2}' /proc/stat | xargs -IUNIX_TIMESTAMP date --date @UNIX_TIMESTAMP