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Should better match the convention of other AMIA Open Source Bash scripts.
This commit is contained in:
Reto Kromer 2016-07-24 13:47:43 +02:00 committed by GitHub
parent d7bd3fb74b
commit 1795578163
1 changed files with 12 additions and 9 deletions
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21
check_framemd5.sh
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@ -1,18 +1,18 @@
#!/usr/bin/env bash
SCRIPT=$(basename "${0}")
VERSION='2016-07-23'
VERSION='2016-07-24'
AUTHOR='ffmprovisr'
RED='\033[1;31m'
BLUE='\033[1;34m'
NC='\033[0m'
output_prompt() {
_output_prompt() {
cat <<END_OF_MSG
Usage: ${SCRIPT} [-h | <av_file> <md5_file>]
END_OF_MSG
}
output_help() {
_output_help() {
cat <<END_OF_MSG
Syntax:
${SCRIPT}
@ -36,27 +36,28 @@ if [[ $OSTYPE == "cygwin" ]] || [ ! $(which diff) ] ; then
fi
if [ "$#" -eq 0 ]; then
output_prompt
_output_prompt
exit 0
elif [ "$#" -eq 1 ]; then
if [ "$1" == '-h' ]; then
output_help
_output_help
exit 0
else
echo -e "${RED}ERROR:${NC} '$1' is an invalid argument."
output_prompt
_output_prompt
exit 1
fi
elif [ "$#" -eq 2 ]; then
if ! [ -f "$1" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename $1)'."
output_prompt
_output_prompt
exit 1
elif ! [ -f "$2" ]; then
echo -e "${RED}ERROR:${NC} There is no file '$(basename $2)'."
output_prompt
_output_prompt
exit 1
else
unset md5_tmp
if [[ $OSTYPE == "cygwin" ]]; then
md5_tmp=""$USERPROFILE/$(basename $2).tmp""
else
@ -68,14 +69,16 @@ elif [ "$#" -eq 2 ]; then
tmp_file=$(grep -v '^#' $md5_tmp)
if [ "$old_file" = "$tmp_file" ]; then
echo -e "${BLUE}OK${NC} '$(basename $1)' matches '$(basename $2)'."
exit 0
else
echo -e "${RED}ERROR:${NC} The following differences were detected between '$(basename $1)' and '$(basename $2)':"
diff "$2" "$md5_tmp"
exit 1
fi
rm "$md5_tmp"
fi
else
echo -e "${RED}ERROR:${NC} Too many arguments."
output_prompt
_output_prompt
exit 1
fi