annotate bin/mk @ 8509:272663b31668

<b_jonas> slashlearn block device/Block devices are a concession made in Unix to make raw hard disks and magnetic tape have a similar interface to regular files and terminals. Since magnetic tapes can\'t write individual bytes, only entire blocks, the interface isn\'t exactly the same, thus the dreaded dd obs= option was born.
author HackBot
date Fri, 17 Jun 2016 08:35:50 +0000
parents ff34e0948c3e
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
7937
ff34e0948c3e <shachaf> ` mv bin/derp/mk bin/mk; rmdir bin/derp
HackBot
parents: 7936
diff changeset
1 [[ "$1" == ?*//* ]] || { echo usage: "mk[x]" file//contents >&2; exit 1; }; key="${1%%//*}"; value="${1#*//}"; echo "$value" > "$(echo-p "$key")" && echo "$key"