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If the update is: set -e -u -o pipefail (dos-make-addr-conf | tee config.toml) && dosctr set template_vars config.toml well.... `tee config.toml` will still
by Wallacy 4y ago
If the update is:
set -e -u -o pipefail
(dos-make-addr-conf | tee config.toml) && dosctr set template_vars config.toml
well....
`tee config.toml` will still produce a empty config.toml
(set -e - u -o pipefail;false | tee config.toml) && cat config.toml
But you can use the '>' operator, that will create the file only if the command runs successful:
dos-make-addr-conf > config.toml && dosctr set template_vars config.toml
- faho 4y ago> But you can use the '>' operator, that will create the file only if the command runs successful: It will still create the file. Run this in bash, zsh or fish: false > falsefile It will create an empty file called "falsefile". This is because the shell opens the file before the program runs. What fixes it in your script is the `&&`. That causes the `dosctr` to only be run if the `dos-make-addr-conf` succeeded.
- Wallacy 4y agoYou are right. My bad! Thanks.