ormaaj

{ time dash /dev/fd/9; } 9<<\EOF
#set -x
n=0 max=2000
case $(command -v let) in let) ;; *) let() { while ${2+\:} return "$((! ( ${1:-0} )))"; do shift; done; }; esac
case $(command -v printf) in printf) ;; *) alias printf="echo -n "; esac

alias \
  @eval=eval @eval2='eval ' \
  @alias=alias @alias2='alias ' \
  @echo='echo ' @printf='printf ';

ormaaj

unset -v aliasRestore
if ${BASH_VERSION+\:} false; then
        shopt -s extglob lastpipe
        if shopt -q expand_aliases; then
                shopt -u expand_aliases
                aliasRestore='shopt -s expand_aliases; unset -v aliasRestore'
        fi
else
        aliasRestore="$(alias) ; unset -v aliasRestore"
        unalias -a

ormaaj

Verifying my Blockstack ID is secured with the address 1JGNdApmYocuG1HTmDdhvhSQ78UizP4R3Z https://explorer.blockstack.org/address/1JGNdApmYocuG1HTmDdhvhSQ78UizP4R3Z

ormaaj

1
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ormaaj

#!/bin/bash
shopt -s expand_aliases extglob
alias \[='x=${BASH_COMMAND#"${BASH_ALIASES[\[]} "} command eval eval \"[[ \$x]\" \#'
set -x
[ ormaaj == or+([ma])j ]
echo "$?"

ormaaj

#!/bin/ksh

typeset -T PollEvent=(
	_Bool poll{in,out,pri,err,hup,nval,{rd,wr}{norm,band}}=false
)

typeset -T PollFD=(
	integer fd
	PollEvent events revents
)

ormaaj

#!/bin/bash
# Dan Douglas <ormaaj@gmail.com>

#set -x
unalias -a
shopt -s extglob lastpipe expand_aliases
function libinit {
	alias libinit='\unalias -a
\shopt -s extglob lastpipe expand_aliases; \libinit'

ormaaj

#!/usr/bin/env bash

# Debugging function for colored display of argv.
function args {
	{ BASH_XTRACEFD=3 command eval "$(</dev/fd/0)"; } <<-'EOF' 3>/dev/null
		case $- in *x*)
			typeset +x BASH_XTRACEFD
			set +x
			trap 'trap RETURN; set -x' RETURN
		esac

ormaaj

bash -o monitor -O lastpipe /dev/fd/3 3<<\EOF
typeset -A j jobs
n=0
while ((n++ < 3)); do
{ set -m; trap "exit \$n" exit; suspend; } &
jobs+=([$!]=)
done
{ for x in "${!jobs[@]}"; do sleep .2; kill -CONT "$x"; done; } &
until wait -fnp jid "${!jobs[@]}"
(( (${jobs[$jid]+j[\$jid] = }$?) == 0)); do

ormaaj

(ins)root@ormaaj-laptop (162321) ~ # /mnt/ormaaj-laptop/ksh93 -c 'typeset -p .sh; print -v .sh; builtin -l'
namespace sh
{
        typeset -l -i lineno=0
        math=''
        op_astbin=/opt/ast/bin
        typeset -i pwdfd=10
        typeset -C sig=()
        typeset -C stats=()
        typeset -s -i subshell=0