cibyr’s gists

cibyr / sublime-keymap

Created December 25, 2018 02:11

Muscle memory

	[
	{ "keys": ["ctrl+g"], "command": "find_next" },
	{ "keys": ["shift+ctrl+g"], "command": "find_prev" },

	{ "keys": ["ctrl+shift+;"], "command": "show_overlay", "args": {"overlay": "goto", "text": ":"} },
	]

cibyr / uudecode.sh

Created April 10, 2013 05:12

uudecode in bash

	if ! hash uudecode; then
	uudecode() {
	bs=0
	while read -rs t ; do
	if [ $bs -eq 1 ] ; then
	if [ "a$t" = "aend" ] ; then
	bs=2
	else
	x=1
	i=($(printf "%d " "'${t:0:1}" "'${t:1:1}" "'${t:2:1}" "'${t:3:1}" "'${t:4:1}" "'${t:5:1}" "'${t:6:1}" "'${t:7:1}" "'${t:8:1}" "'${t:9:1}" "'${t:10:1}" "'${t:11:1}" "'${t:12:1}" "'${t:13:1}" "'${t:14:1}" "'${t:15:1}" "'${t:16:1}" "'${t:17:1}" "'${t:18:1}" "'${t:19:1}" "'${t:20:1}" "'${t:21:1}" "'${t:22:1}" "'${t:23:1}" "'${t:24:1}" "'${t:25:1}" "'${t:26:1}" "'${t:27:1}" "'${t:28:1}" "'${t:29:1}" "'${t:30:1}" "'${t:31:1}" "'${t:32:1}" "'${t:33:1}" "'${t:34:1}" "'${t:35:1}" "'${t:36:1}" "'${t:37:1}" "'${t:38:1}" "'${t:39:1}" "'${t:40:1}" "'${t:41:1}" "'${t:42:1}" "'${t:43:1}" "'${t:44:1}" "'${t:45:1}" "'${t:46:1}" "'${t:47:1}" "'${t:48:1}" "'${t:49:1}" "'${t:50:1}" "'${t:51:1}" "'${t:52:1}" "'${t:53:1}" "'${t:54:1}" "'${t:55:1}" "'${t:56:1}" "'${t:57:1}" "'${t:58:1}" "'${t:59:1}" "'${t:60:1}"))

cibyr / gdb-backtrace.sh

Created April 3, 2013 05:56

Bash script to attach GDB to a process and print a stack trace, from http://root.cern.ch/svn/root/tags/v5-26-00b/etc/gdb-backtrace.sh Useful on stupid distros (like Ubuntu) where pstack doesn't work and gstack isn't included in the GDB package. Set /proc/sys/kernel/yama/ptrace_scope to 0.

	#!/bin/bash

	# This script is almost identical to /usr/bin/gstack.
	# It is used by TUnixSystem::StackTrace() on Linux and MacOS X.

	tempname=`basename $0 .sh`
	messfile=`dirname $0`/gdb-message.sh

	OUTFILE=`mktemp -q /tmp/${tempname}.XXXXXX`
	if test $? -ne 0; then

cibyr / latest_kernel.sh

Created March 20, 2013 08:20

Shell script fragment to get the latest installed kernel version. Useful for building dkms packages in chroots.

ls /usr/src/ | grep linux-headers | awk -F '-' '{print $3"-"$4}' | sort | tail -n1

cibyr / find_chroot_daemons.sh

Created March 19, 2013 05:40

Command to find daemons accidentally left running in the chroot you're building

sudo ls -l /proc/*/root | grep chroot

cibyr / bash_aliases

Created January 8, 2013 03:56

My bash aliases file.

	alias here='caja .'
	alias ack='ack-grep'
	alias svn-clean='svn stat \| awk '\''/^?/ { print $2 }'\'' \| xargs rm -r'
	alias svnlog='svn log -l 10'
	alias svnstat='svn stat -q'
	alias pylab='ipython --pylab'
	alias alert='notify-send --urgency=low -i "$([ $? = 0 ] && echo terminal \|\| echo error)" "$(history\|tail -n1\|sed -e '\''s/^\s[0-9]\+\s//;s/[;&\|]\s*alert$//'\'')"'

Ian cibyr