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scripts/env: use read -r instead of read

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read mangles backslashes.

Found with shellcheck.

Signed-off-by: Rosen Penev <rosenp@gmail.com>
This commit is contained in:
Rosen Penev 2020-01-05 18:32:38 -08:00 committed by Petr Štetiar
parent f80a540dbf
commit 5b7cace9e3
1 changed files with 1 additions and 1 deletions
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scripts/env
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@ -42,7 +42,7 @@ ask_bool() {
local VAL local VAL
echo -n "$* ($defstr): " echo -n "$* ($defstr): "
read VAL read -r VAL
case "$VAL" in case "$VAL" in
y*|Y*) val=0;; y*|Y*) val=0;;
n*|N*) val=1;; n*|N*) val=1;;