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Mac friendly use of /dev/urandom #8

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2 changes: 1 addition & 1 deletion articles/day.25.build.pipes.key.vault.linux.md
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Original file line number Diff line number Diff line change
Expand Up @@ -44,7 +44,7 @@ You should get back the following output.
Next, run the following command randomly generate 4 alphanumeric characters.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

> **NOTE:** We are appending this to the name of our Key Vault to ensure its name is unique.
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2 changes: 1 addition & 1 deletion articles/day.28.build.pipes.sp.direct.access.to.key.vault.linux.md
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Original file line number Diff line number Diff line change
Expand Up @@ -43,7 +43,7 @@ You should get back the following output.
Next, run the following command randomly generate 4 alphanumeric characters.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

> **NOTE:** We are appending this to the name of our Key Vault to ensure its name is unique.
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2 changes: 1 addition & 1 deletion articles/day.30.build.pipes.encrypted.variables.linux.md
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Original file line number Diff line number Diff line change
Expand Up @@ -46,7 +46,7 @@ You should get back the following output:
Next, run the following command randomly generate 4 alphanumeric characters.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

> **NOTE:** We are appending this to the name of our Storage Account to ensure we create a unique Storage Account name.
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2 changes: 1 addition & 1 deletion articles/day.31.build.pipes.sp.managed.sql.linux.md
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ You should get back the following output:
Next, run the following command randomly generate 4 alphanumeric characters.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

> **NOTE:** We are appending this to the name of our Azure SQL Server and DB to ensure uniqueness.
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2 changes: 1 addition & 1 deletion articles/day.72.deploying.private.k8s.clusters.in.azure.part1.md
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Expand Up @@ -115,7 +115,7 @@ AZURE_SUB_ID="00000000-0000-0000-0000-000000000000"
Next, run the following command randomly generate 4 alphanumeric characters. This will be appended to the name of the Kubernetes Cluster for uniqueness.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

</br>
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2 changes: 1 addition & 1 deletion articles/day.xx.building.and.deploying.containers.part1.md
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Original file line number Diff line number Diff line change
Expand Up @@ -87,7 +87,7 @@ You should get back the following output:
Next, run the following command randomly generate 4 alphanumeric characters.

```bash
RANDOM_ALPHA=$(cat /dev/urandom | tr -dc 'a-z0-9' | fold -w 4 | head -n 1)
RANDOM_ALPHA=$(LC_CTYPE=C tr -dc 'a-z0-9' < /dev/urandom | fold -w 4 | head -n 1)
```

> **NOTE:** We are appending this to the name of our Container Registry to ensure we create a unique name.
Expand Down