/usr/share/blends/blend-utils is in blends-common 0.6.16.4ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 | # For error codes check in /usr/include/sysexits.h
toLower() {
echo $@ | tr "[A-Z]" "[a-z]"
return 0
}
# log (typically echos on stdout)
blendLog() {
echo $@
return 0
}
# log error (typically echos on stderr)
blendErr() {
RET=$1
shift
echo "err ${RET}: $@" > /dev/stderr
return 0
}
# log on stderr for debug outputs
blendDebug() {
test -n "${DEBUG}" && echo "debug: $@" > /dev/stderr
return 0
}
# log error and return a fail code $1
blendFail() {
RET=$1
shift
echo "err ${RET}: $@" > /dev/stderr
exit ${RET}
}
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