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author | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-10-29 00:47:14 +0300 |
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committer | Costa Tsaousis (ktsaou) <costa@tsaousis.gr> | 2016-10-29 00:47:14 +0300 |
commit | 04e90b1930fc324b2d767e6cac03edc8be045c27 (patch) | |
tree | d7877bb992003bb238411d699e70cb33fd4d1975 /charts.d/postfix.chart.sh | |
parent | e903222bd9f2403f38c6b74b2521cd576b5420e5 (diff) |
use which or command -v to search for commands in the system path
Diffstat (limited to 'charts.d/postfix.chart.sh')
-rwxr-xr-x | charts.d/postfix.chart.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/charts.d/postfix.chart.sh b/charts.d/postfix.chart.sh index 8106414a1f..85604fcbe2 100755 --- a/charts.d/postfix.chart.sh +++ b/charts.d/postfix.chart.sh @@ -23,7 +23,7 @@ postfix_check() { # try to find the postqueue executable if [ -z "$postfix_postqueue" -o ! -x "$postfix_postqueue" ] then - postfix_postqueue="`which postqueue 2>/dev/null`" + postfix_postqueue="$(which postqueue 2>/dev/null || command -v postqueue 2>/dev/null)" fi if [ -z "$postfix_postqueue" -o ! -x "$postfix_postqueue" ] |