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bash: improve operating system detection

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The -s flag to `uname` makes sure that only the string "Darwin" is
printed, so the comparison is safer.
This commit is contained in:
Fernando Schauenburg 2021-02-25 19:41:34 +01:00
parent e5f4c25593
commit 9c4c579938
1 changed files with 1 additions and 1 deletions
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@ -32,7 +32,7 @@ export PYTHONSTARTUP="$XDG_CONFIG_HOME/python/startup.py"
# See: https://superuser.com/a/583502 # See: https://superuser.com/a/583502
# shellcheck disable=SC2123 # PATH is being intentionally manipulated here. # shellcheck disable=SC2123 # PATH is being intentionally manipulated here.
# shellcheck disable=SC1091 # /etc/profile is provided by macOS. # shellcheck disable=SC1091 # /etc/profile is provided by macOS.
[ "$(uname)" == "Darwin" ] && { PATH=""; source /etc/profile; } [ "$(uname -s)" == "Darwin" ] && { PATH=""; source /etc/profile; }
_prepend_path() { # prepend $1 to var $2 avoiding duplicates using : as separator _prepend_path() { # prepend $1 to var $2 avoiding duplicates using : as separator
if [ -d "$1" ] && [ -n "$2" ]; then if [ -d "$1" ] && [ -n "$2" ]; then