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| author | Peter Eckersley <pde@eff.org> | 2015-11-13 12:30:34 +0300 |
|---|---|---|
| committer | Peter Eckersley <pde@eff.org> | 2015-11-13 12:31:14 +0300 |
| commit | 3551ffbd648df1d8929e8e5302bee36f08409c90 (patch) | |
| tree | 61c6b57e570af87e71d386ee9eadd830e1a2f109 /letsencrypt-auto | |
| parent | 153022c8428afcd14b2b38157da2f419c6a147d1 (diff) | |
Replace "which" with "command -v"
Since the latter is at least semi-POSIX compliant:
http://pubs.opengroup.org/onlinepubs/009696899/utilities/command.html
Avoids the need for #1486
Diffstat (limited to 'letsencrypt-auto')
| -rwxr-xr-x | letsencrypt-auto | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/letsencrypt-auto b/letsencrypt-auto index 25c83cc08..44de7fbf2 100755 --- a/letsencrypt-auto +++ b/letsencrypt-auto @@ -83,11 +83,11 @@ ExperimentalBootstrap() { } DeterminePythonVersion() { - if which python2 > /dev/null ; then + if command -v python2 > /dev/null ; then export LE_PYTHON=${LE_PYTHON:-python2} - elif which python2.7 > /dev/null ; then + elif command -v python2.7 > /dev/null ; then export LE_PYTHON=${LE_PYTHON:-python2.7} - elif which python > /dev/null ; then + elif command -v python > /dev/null ; then export LE_PYTHON=${LE_PYTHON:-python} else echo "Cannot find any Pythons... please install one!" |