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| author | Nic Aitch <nic@nicinabox.com> | 2017-06-09 09:14:44 -0500 |
|---|---|---|
| committer | Nic Aitch <nic@nicinabox.com> | 2017-06-09 09:14:44 -0500 |
| commit | 3b38e6954add9b5b19fc194210438e1a865879ca (patch) | |
| tree | 04333c80731848792d35017a911e041ac0d7c527 | |
| parent | 9ac2ed280ce3034c60d82e0d2ab50a1f0f06f432 (diff) | |
Use single brackets for portability with other shells
| -rw-r--r-- | keyboards/lets_split/rules.mk | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/keyboards/lets_split/rules.mk b/keyboards/lets_split/rules.mk index 79860ea35d..43eff99e71 100644 --- a/keyboards/lets_split/rules.mk +++ b/keyboards/lets_split/rules.mk @@ -78,7 +78,7 @@ CUSTOM_MATRIX = yes avrdude: build ls /dev/tty* > /tmp/1; \ echo "Reset your Pro Micro now"; \ - while [[ -z $$USB ]]; do \ + while [ -z $$USB ]; do \ sleep 1; \ ls /dev/tty* > /tmp/2; \ USB=`diff /tmp/1 /tmp/2 | grep -o '/dev/tty.*'`; \ |