View All Processess Cmdlines and Environments
aa_ps_all () { ( cd /proc && command ps -A -opid= | xargs -I'{}' sh -c 'test $PPID -ne {}&&test -r {}/cmdline&&echo -e "\n[{}]"&&tr -s "\000" " "<{}/cmdline&&echo&&tr -s "\000\033" "\nE"<{}/environ|sort&&cat {}/limits' ); }
From my .bash_profile at http://www.askapache.com/linux-unix/bash_profile-functions-advanced-shell.html
[32447]
/usr/bin/screen -A -D -r -a -S sh-srot -T xterm-256color -O -l
AA_P=export PVE="\033[m\033[38;5;2m"$((`sed '2!d;s/[^0-9]*//g' /proc/meminfo`/1024))"\033[38;5;22m/"$((`sed '1!d;s/[^0-9]*//g' /proc/meminfo`/1024))MB"\t\033[m\033[38;5;55m$(< /proc/loadavg)\033[m";echo -en ""
BKDIR=/home/askapache/.bk
BROWSER=/usr/bin/lynx
CR=E(BE[mE[!pE[?3;4lE[4lE>
CVS_RSH=ssh
EDITOR=/usr/bin/vim
GROUPNAME=srot
G_BROKEN_FILENAMES=1
HISTCONTROL=ignoreboth
HISTFILE=/home/askapache/.bk/.history/.bash_history
HISTFILESIZE=5000
HISTIGNORE=cls:reset:clear:ls:ll:lll:l:pwd:env:printenv:lsof:updatedb:h2:h1:h3:dir:cd ..:date:exit:aa_screen
HISTSIZE=1000
HOME=/home/askapache
HOSTNAME=www.askapache.com
IFS=
INPUTRC=/etc/inputrc
LANG=C
LESSCHARSET=latin1
LESSOPEN=|/usr/bin/lesspipe.sh %s
LOGNAME=askapache
N6=/dev/null
PAGER=less
PATH=/bin:/usr/bin:/usr/local/bin:/sbin:/usr/sbin:/usr/local/sbin:/usr/kerberos/bin:/usr/libexec
PF=%.5m %10M %#15s %#9u:%-9g %#5U:%-5G [%AD | %CD | %TD] [%Y] %p\n
PKG_CONFIG_PATH=/usr/lib/pkgconfig:/usr/local/lib/pkgconfig
PROMPT_COMMAND=history -a;(($SECONDS % 10==0 ))&&eval "$AA_P";echo -en "$PVE"
PS1=\[\e[m\n\e[1;30m\][$$:$PPID \j:\!\[\e[1;30m\]]\[\e[0;36m\] \T \d \[\e[1;30m\][\[\e[1;34m\]\u@\H\[\e[1;30m\]:\[\e[0;37m\]${SSH_TTY/\/dev\/} \[\e[0;32m\]+${SHLVL}\[\e[1;30m\]] \[\e[1;37m\]\w\[\e[0;37m\]\n\$
PVE=\033[m\033[38;5;2m1849\033[38;5;22m/2048MB\t\033[m\033[38;5;55m1.09 1.25 0.90 1/66 15024\033[m
PWD=/home/askapache
R=E[?12lE[?25hE[27mE[24mE(BE[m
SHELL=/bin/bash
SHLVL=1
TERM=xterm-256color
TMPDIR=/tmp
TZ=America/Indiana/Indianapolis
USER=askapache
_=/usr/bin/screen
What do you think?
Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?
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sh -O extglob -Bc 'sed "s/\x00/ /g" /proc/!([^0-9]*|$$)/cmdline'