Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
I am new to shell. I am not quite understand the following function. This function basically increase the hour by 1.
I am wondering why the developer put “10#” in front of $g_current_hour+1. From my understanding, dose # in shell means comments?
f_increment_hour() {
g_next_hour=$((10#$g_current_hour+1))
}
Everything depends on the context. Here
10#means base 10.