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use PWD var over pwd command

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This commit is contained in:
Jason Karns 2015-11-17 15:09:09 -05:00
parent 87dd5fe2c0
commit a1ef9efc80
1 changed files with 3 additions and 3 deletions
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6
libexec/rbenv
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@ -36,7 +36,7 @@ else
}
abs_dirname() {
local cwd="$(pwd)"
local cwd="$PWD"
local path="$1"
while [ -n "$path" ]; do
@ -58,10 +58,10 @@ fi
export RBENV_ROOT
if [ -z "${RBENV_DIR}" ]; then
RBENV_DIR="$(pwd)"
RBENV_DIR="$PWD"
else
cd "$RBENV_DIR" 2>/dev/null || abort "cannot change working directory to \`$RBENV_DIR'"
RBENV_DIR="$(pwd)"
RBENV_DIR="$PWD"
cd "$OLDPWD"
fi
export RBENV_DIR