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CCv0: Fix PS1 unbound error

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export PS1, so it is bound

Fixes: #4531
Signed-off-by: stevenhorsman <steven@uk.ibm.com>
This commit is contained in:
stevenhorsman 2022-06-24 17:16:44 +01:00
parent 0782f4a43b
commit 305532db02
1 changed files with 2 additions and 0 deletions
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docs/how-to/ccv0.sh
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@ -37,6 +37,8 @@ export PROFILE="${HOME}/.profile"
if [ -r "${HOME}/.bash_profile" ]; then
export PROFILE="${HOME}/.bash_profile"
fi
# Stop PS1: unbound variable error happening
export PS1=${PS1:-}
# Create a bunch of common, derived values up front so we don't need to create them in all the different functions
. ${PROFILE}