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This commit is contained in:
Deven Blake 2021-07-01 14:41:16 -04:00
parent 2a35af964d
commit 9c623a24be
1 changed files with 3 additions and 2 deletions
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dotfiles-old/misc/spacer.sh
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@ -2,6 +2,7 @@
# creates an 8GB empty file in the root dir # creates an 8GB empty file in the root dir
# that way when the alarm bells go off you can delete it to save a couple # that way when the alarm bells go off you can delete it to save a couple
# minutes before the system really runs out of disk # minutes before the system really runs out of disk
BS=512; COUNT=16777216 # 512 * 16777216 = 8GB
! [ -e /spacer.img ] || return 1 || exit 1 ! [ -e /spacer.img ] || return 1 || exit 1
dd if=/dev/zero bs=1K count=8M >spacer.img dd bs=$BS count=$COUNT </dev/zero >spacer.img
sudo mv ./spacer.img /spacer.img $SUDO mv ./spacer.img /spacer.img