Created
September 1, 2017 11:44
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判断各个文件行数是否一致!!! 非常重要,因为这个问题接连出了两个BUG!!
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!/bin/sh | |
function is_line_num_equal() | |
{ | |
if [ $# -eq 0 ];then | |
return 0 | |
fi | |
line_cnt="`wc -l $1 | awk -F" " '{print $1}'`" | |
shift | |
while [ $# -ne 0 ]; do | |
cur_line_cnt="`wc -l $1 | awk -F" " '{print $1}'`" | |
if [ $line_cnt -ne $cur_line_cnt ];then | |
echo "[$1]"" has different line nums" >/dev/stderr | |
return 1 | |
fi | |
shift | |
done | |
return 0 | |
} | |
is_line_num_equal test.sh test.sh |
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