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posix alternative for which

This commit is contained in:
vv01f 2020-07-12 20:51:24 +02:00
parent cae36ccce3
commit aaea761c8e
Signed by untrusted user who does not match committer: vv01f
GPG Key ID: 02625A16AC1D1FF6
1 changed files with 1 additions and 1 deletions
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2
gen.sh
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@ -4,7 +4,7 @@
assert_tools () { assert_tools () {
err=0 err=0
while test $# -gt 0; do while test $# -gt 0; do
which $1 >/dev/null 2>/dev/null || { command "$1" >/dev/null 2>/dev/null || {
>&2 printf "tool missing: $1\n" >&2 printf "tool missing: $1\n"
err=$(( $err + 1 )) err=$(( $err + 1 ))
} }