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authorkatherine <shmibs@shmibbles.me>2017-02-19 03:47:19 -0700
committerkatherine <shmibs@shmibbles.me>2017-02-19 03:47:19 -0700
commit4cd93b09b3a179515630114078739564a35af38d (patch)
tree9d4b873cca07f62f457acd82df0c433bd2af1535 /.config/init/funcs/b2h
parent01cc1fd9f8d3484451fb33dc06d3eb76622dd7e0 (diff)
downloaddotfiles-4cd93b09b3a179515630114078739564a35af38d.tar.gz
move remaining funcs from .zshrc
everything should be modular now also, cleaned up make-gif to properly parse arguments and check things
Diffstat (limited to '.config/init/funcs/b2h')
-rwxr-xr-x.config/init/funcs/b2h14
1 files changed, 14 insertions, 0 deletions
diff --git a/.config/init/funcs/b2h b/.config/init/funcs/b2h
new file mode 100755
index 0000000..3a8d15a
--- /dev/null
+++ b/.config/init/funcs/b2h
@@ -0,0 +1,14 @@
+#!/usr/bin/env zsh
+# convert bits to human-readable value
+
+local suffixes=( 'B' 'K' 'M' 'G' 'T' 'P' 'E' 'Z' 'Y' )
+local sindex=1
+local val=$1
+[[ -z $(echo $1 | grep "^[0-9]*$") ]] && read val
+
+while [[ $(echo $val / 1024 | bc) -ne 0 ]]; do
+ val=$(echo "scale=2; $val / 1024" | bc)
+ let sindex=sindex+1
+done
+
+echo "${val}${suffixes[$sindex]}"