JOBS mlinux-cd mlinux-jobs
This resume the work, commands I discover while trying to cd to vim’s pwd when pressing
JOBS ~ jobs -l
IPC (Inter-Process-Communication) ~ /proc/{PID}/cwd is as symlink the pwd of the current process bash local -i PID=${${${(s.:.)${(v)jobstates[1]}}[3]}%=*} cd (readlink/proc/PID/cwd) alias fg=“$VIM –remote-send ‘:cd $PWD
!./ttyecho -n /dev/pts/22 “echo hello” -> Give to me the write to read and write at tty or ioctl disown %2 gdb retpy tmux screen to reatach :e **/palette.cpp stty -a show shell shortcut for SIGNALS kill -SIGSTOP vim > /dev/pts/22 exec vi (rplace shell by vim last shell command) REad : export PROMPT_COMMAND=“ls -a > /dev/pts/23” echo -en ‘’ > /dev/ttyS0 sudo chmod o-rw /dev/tty23 open /usr/share/doc/base-passwd/users-and-groups.html ( echo
$$; echo $BASHPID )
$$
-> Expands to the process ID of the (current) shell. $! -> Expands to the process ID of the most recently executed background command. ps ax | grep pts/16 ps -f ax | grep pts/16 ps –ppid $$ -o CMD PROMPT_COMMAND is the key truncate -s 0 filename >filename or tail -n +2
alias fg=“$VIM –remote-send ‘:cd $PWD