control-flowed variable in Bash
I have the following problem:
the web application document root in Debian Apache is typically /var/www/html/ but for Arch Apache it's typically /srv/http/.
I usually do drt="/var/www/html" but I need to have the variable control flowed like in this pseudocode:
drt="/var/www/html XOR /srv/http"
Of course, only one of the two or more options is true, and that should base the XOR conditioning.
Is there a way to do so in Bash?
bash scripting variable stability
asked 4 mins ago
JohnDoeaJohnDoea
511132
add a comment |
I have the following problem:
the web application document root in Debian Apache is typically /var/www/html/ but for Arch Apache it's typically /srv/http/.
I usually do drt="/var/www/html" but I need to have the variable control flowed like in this pseudocode:
drt="/var/www/html XOR /srv/http"
Of course, only one of the two or more options is true, and that should base the XOR conditioning.
Is there a way to do so in Bash?
bash scripting variable stability
asked 4 mins ago
JohnDoeaJohnDoea
511132
What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago
add a comment |
I have the following problem:
the web application document root in Debian Apache is typically /var/www/html/ but for Arch Apache it's typically /srv/http/.
I usually do drt="/var/www/html" but I need to have the variable control flowed like in this pseudocode:
drt="/var/www/html XOR /srv/http"
Of course, only one of the two or more options is true, and that should base the XOR conditioning.
Is there a way to do so in Bash?
bash scripting variable stability
asked 4 mins ago
JohnDoeaJohnDoea
511132
I have the following problem:
the web application document root in Debian Apache is typically /var/www/html/ but for Arch Apache it's typically /srv/http/.
I usually do drt="/var/www/html" but I need to have the variable control flowed like in this pseudocode:
drt="/var/www/html XOR /srv/http"
Of course, only one of the two or more options is true, and that should base the XOR conditioning.
Is there a way to do so in Bash?
bash scripting variable stability
bash scripting variable stability
asked 4 mins ago
JohnDoeaJohnDoea
511132
asked 4 mins ago
JohnDoeaJohnDoea
511132
asked 4 mins ago
JohnDoeaJohnDoea
511132
asked 4 mins ago
JohnDoeaJohnDoea
511132
asked 4 mins ago
JohnDoeaJohnDoea
511132
511132
What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago
add a comment |
What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago
What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago
What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago
add a comment |
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What's the criteria? Are you testing the variable or setting it?
– Jeff Schaller
1 min ago