Compare two md5sum Post: 302981059

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What is md5sum???

Hi all, I am kinda puzzled. When and Why do we use md5sum? I've read man pages for mp5sum, but didn't get anything out of it. Please, can someone explain this to me in couple of words. Thank you all.

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i downloaded a Linux distribution from a FTP site today, and i found there is a file named MD5SUM in the same directory, with the following contents: -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 c9a4d963a49e384e10dec9c2bd49ad73 valhalla-SRPMS-disc1.iso 41b03d068e84d2a17147aa27e704f79b ...

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Hello there! Is there a way to use execve() to run md5sum function? for example execve("md5sum <filename>, NULL,NULL);" thanx!

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Md5sum script

Hello, I need to download multiple files from an FTP server but occasionally they arrive in error so I need to perform an integrity check. I've been attempting to write a bash script that does the following: Downloads all files including those in sub directories Perform md5sum using...

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And not to start. I can compare files, that's easy. The problem is that I compare files in a directory, and check if these files exist in another directory. The problem is that the file names are not the same. So I have to compare with "md5sum" or something similar. How I can do? All this in...

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[md5sum] script

I am getting No such file or directory if my variable contains white spaces... Is there a way to fix this? This works x="1.md5" md5sum -c "$x" This, does not x="23\ 5\ 6\ 7\ 8\ 9\ 10.md5" md5sum -c "$x" md5sum: '23\ 5\ 6\ 7\ 8\ 9\ 10.md5': No such file or directory How do I fix...

LEARN ABOUT MOJAVE

curlopt_timevalue

CURLOPT_TIMEVALUE(3)					     curl_easy_setopt options					      CURLOPT_TIMEVALUE(3)

NAME

       CURLOPT_TIMEVALUE - set time value for conditional

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE, long val);

DESCRIPTION

       Pass  a	long  val  as  parameter. This should be the time counted as seconds since 1 Jan 1970, and the time will be used in a condition as
       specified with CURLOPT_TIMECONDITION(3).

DEFAULT

       0

PROTOCOLS

       HTTP, FTP, RTSP, and FILE

EXAMPLE

       CURL *curl = curl_easy_init();
       if(curl) {
	 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");

	 /* January 1, 2020 is 1577833200 */
	 curl_easy_setopt(curl, CURLOPT_TIMEVALUE, 1577833200L);

	 /* If-Modified-Since the above time stamp */
	 curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);

	 /* Perform the request */
	 curl_easy_perform(curl);
       }

AVAILABILITY

       Always

RETURN VALUE

       Returns CURLE_OK

SEE ALSO

       CURLOPT_TIMECONDITION(3),

libcurl 7.54.0							  April 03, 2016					      CURLOPT_TIMEVALUE(3)

10 More Discussions You Might Find Interesting

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What is md5sum???

Discussion started by: solvman

2. UNIX for Dummies Questions & Answers

the file: MD5SUM

Discussion started by: samprax