update screen and read
This commit is contained in:
parent
3b25dfe984
commit
d560cec71c
@ -48,3 +48,20 @@ visiteur@domani:~$ read -p "Continuez ? (y/n) : "
|
|||||||
Continuez ? (y/n) : y
|
Continuez ? (y/n) : y
|
||||||
```
|
```
|
||||||
|
|
||||||
|
#### Répéter l'invite de saisie tant que la valeur n'est pas correcte
|
||||||
|
```
|
||||||
|
until [[ $VALUE ]] ; do
|
||||||
|
read -p "Enter value for $var : " VALUE;
|
||||||
|
done ;
|
||||||
|
```
|
||||||
|
|
||||||
|
#### Avec une itération dans une liste
|
||||||
|
|
||||||
|
```
|
||||||
|
for var in ${VAR_LIST[@]}; do
|
||||||
|
VALUE=""
|
||||||
|
until [[ $VALUE ]] ; do
|
||||||
|
read -p "Enter value for $var : " VALUE;
|
||||||
|
done ;
|
||||||
|
echo "$VALUE" ;
|
||||||
|
done
|
||||||
@ -20,6 +20,6 @@
|
|||||||
|
|
||||||
screen -r nom-de-la-session
|
screen -r nom-de-la-session
|
||||||
|
|
||||||
**See https://linuxize.com/post/how-to-use-linux-screen/**
|
**See [https://linuxize.com/post/how-to-use-linux-screen/](https://linuxize.com/post/how-to-use-linux-screen/)**
|
||||||
|
|
||||||
** Pour splitter l'écran: https://tomlee.co/2011/10/gnu-screen-splitting/**
|
** Pour splitter l'écran: [https://tomlee.co/2011/10/gnu-screen-splitting/](https://tomlee.co/2011/10/gnu-screen-splitting/)**
|
||||||
Loading…
x
Reference in New Issue
Block a user