Synchronize history across bash sessions

This script sounds very interesting. But what am I supposed to do with the script? What do I have to configure how to use this?
Thanks

Author

@dkadioglu save and source it in your shell configuration file (usually ~/.bashrc on Linux, ~/.bash_profile on Mac) - like this:

source sync-history.sh

Let me know if you need more detailed instructions.

Thank you very much, works so far. One thing though: It seems, that the deletion of entries (history -d offset) is not possible anymore. At least for me, whichever item I delete, it still appears in the history. I tried to find a solution for that, without success so far. Do you have any idea?

@dkadioglu save and source it in your shell configuration file (usually ~/.bashrc on Linux, ~/.bash_profile on Mac) - like this:

source sync-history.sh

Let me know if you need more detailed instructions.

hi there i stumbled on this, and just wanted to mention that instead of using source sync-history.sh there is a safer way to do this :

[[ -r /path/to/file.sh ]] && . /path/to/file.sh

explanation:

• [[ -r checks fi the file that follows is readable and returns True if so

• && executes only if the command before returns True (or exit status 0 = success)

• . is somewhat shorthad for source (note there is a spacebehind the '.' so '. '

result : tests is if the file exists and is readable before sourcing it.

you can combine it with:

 FILE="nohup.out"  ; [[ -r $FILE ]] && .  $FILE ; [[ ! -e   $FILE ]] && echo "! Waring $FILE not found "

wich will give you a warning if you somhow in the future accidently rename or move the file.

if you have your bash rc split up in multiple files (like i have to create some order in the chaos) you can use:

for conf in $(ls /opt/local/scripts/rc/bash/[3-9]??_*) ; do 
    printf "Loading: $(basename $conf)"
    [[ -r "${conf}" ]] && source "${conf}" 
    printf '\x1b[40G\x1b[32mDONE\x1b[0m\n'
done

wich will in this case find all the files that start with a digit from 3-9 (my dir contents look like :bash 000_bashrc.conf 100_includes.conf 201_opts.conf 221_binds.conf ... 701_exports.conf hoefkens.bash_history ... an the loop is called from within includes (wich so the 000 and 1* , 2* dont need to get loaded
and source them one by one printing a success message to stdout
starting a new tty session thus looks like:

@hoefkensj Thank you very much for the helpful tip and the improvement!