Bash function that saves bash functions to file from shell session

save_function(){ while [[ $# > 0 ]]; do { date +"# %F.%T $1; declare -f "$1";}| tee -a ~/.bash_functions; shift; done;}
The simpler, 1-arg version is save_function(){ { date +"# %F.%T $1; declare -f "$1";}| tee -a ~/.bash_functions; }`
Sample Output
$ save_function save_function
# 2019-07-16.18:03:57 save_function
save_function ()
    while [[ $# > 0 ]]; do
            date +"# %F.%T $1";
            declare -f "$1"
        } | tee -a ~/.bash_functions;

By: mcint
2019-07-17 01:06:59

What Others Think

I need to know more home care portland
aegyjingoo · 11 weeks and 3 days ago
Bash function is nice
geebranz · 5 weeks and 5 days ago

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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