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author | Tom Ryder <tom@sanctum.geek.nz> | 2018-12-31 14:19:57 +1300 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2018-12-31 14:29:17 +1300 |
commit | 0c84989ca0b97ca1d075e7a304a407553e34381d (patch) | |
tree | 2188a585aef6ed345b1c575da6f63445baabf522 /ksh/shrc.d | |
parent | Add clarifying comment (diff) | |
download | dotfiles-0c84989ca0b97ca1d075e7a304a407553e34381d.tar.gz dotfiles-0c84989ca0b97ca1d075e7a304a407553e34381d.zip |
Clarify control flow in shell scripts
Diffstat (limited to 'ksh/shrc.d')
-rw-r--r-- | ksh/shrc.d/ksh.sh | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/ksh/shrc.d/ksh.sh b/ksh/shrc.d/ksh.sh index 5ad14b9c..9e032756 100644 --- a/ksh/shrc.d/ksh.sh +++ b/ksh/shrc.d/ksh.sh @@ -29,4 +29,6 @@ if [ -z "$KSH_VERSION" ] ; then fi # If ENV_EXT isn't already set, set it -[ -n "$ENV_EXT" ] || ENV_EXT=$HOME/.kshrc +if [ -z "$ENV_EXT" ] ; then + ENV_EXT=$HOME/.kshrc +fi |