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author | Tom Ryder <tom@sanctum.geek.nz> | 2017-05-27 21:33:02 +1200 |
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committer | Tom Ryder <tom@sanctum.geek.nz> | 2017-05-27 21:33:02 +1200 |
commit | 5db5287e727a2c73278bd33b9728a3cef1a741eb (patch) | |
tree | 98619725af807c864b136ce9602dd8259ed16d70 | |
parent | Add safety to bd() (diff) | |
download | dotfiles-5db5287e727a2c73278bd33b9728a3cef1a741eb.tar.gz dotfiles-5db5287e727a2c73278bd33b9728a3cef1a741eb.zip |
Use -z rather than !-n
-rw-r--r-- | sh/shrc.d/gd.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sh/shrc.d/gd.sh b/sh/shrc.d/gd.sh index fa5776f2..9f6a43e7 100644 --- a/sh/shrc.d/gd.sh +++ b/sh/shrc.d/gd.sh @@ -8,7 +8,7 @@ gd() { fi # Complain if mark not actually set yet - if ! [ -n "$PMD" ] ; then + if [ -z "$PMD" ] ; then printf >&2 'gd(): Mark not set\n' return 1 fi |