Using korn shell to compare local and remote MD5 over sftp

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I am in need of creating and checking checksums between a local file, and the remote file I just pushed. If the MD5 checks, continue, else break. This needs to be in KORN shell scripting because we are using AIX machines.



here's the code I have so far:



for file in <<Directory>>; do
 -- Get MD5 of local file
 LOCALMD5=!chsum "$(basename "$file")"
 sftp <<USER>>@<<IP>> <<EOF
 PUT file <<SFTP OUTPUT FOLDER>>
 REMOTEMD5= <<<COMMAND HERE>>>> <<--- HELP NEEDED HERE
 IF [[LOCALMD5!=REMOTEMD5]]; THEN
 RETURNVALUE = -1
 BREAK
done

print RETURNVALUE


How do I get the remote MD5 checksum?






ksh aix sftp hashsum







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  • Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
    – Jeff Schaller
    51 mins ago










  • this is new code, so we are using cksum right now.
    – arcee123
    50 mins ago










  • New to Korn Scripting
    – arcee123
    50 mins ago










  • do you have csum available? (AIX 7's supports MD5)
    – Jeff Schaller
    43 mins ago










  • do you have ksh93 available? (for array support)
    – Jeff Schaller
    42 mins ago














up vote
1
down vote

favorite
1












I am in need of creating and checking checksums between a local file, and the remote file I just pushed. If the MD5 checks, continue, else break. This needs to be in KORN shell scripting because we are using AIX machines.



here's the code I have so far:



for file in <<Directory>>; do
 -- Get MD5 of local file
 LOCALMD5=!chsum "$(basename "$file")"
 sftp <<USER>>@<<IP>> <<EOF
 PUT file <<SFTP OUTPUT FOLDER>>
 REMOTEMD5= <<<COMMAND HERE>>>> <<--- HELP NEEDED HERE
 IF [[LOCALMD5!=REMOTEMD5]]; THEN
 RETURNVALUE = -1
 BREAK
done

print RETURNVALUE


How do I get the remote MD5 checksum?






ksh aix sftp hashsum







share|improve this question









New contributor




arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.



















  • Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
    – Jeff Schaller
    51 mins ago










  • this is new code, so we are using cksum right now.
    – arcee123
    50 mins ago










  • New to Korn Scripting
    – arcee123
    50 mins ago










  • do you have csum available? (AIX 7's supports MD5)
    – Jeff Schaller
    43 mins ago










  • do you have ksh93 available? (for array support)
    – Jeff Schaller
    42 mins ago












up vote
1
down vote

favorite
1









up vote
1
down vote

favorite
1






1





I am in need of creating and checking checksums between a local file, and the remote file I just pushed. If the MD5 checks, continue, else break. This needs to be in KORN shell scripting because we are using AIX machines.



here's the code I have so far:



for file in <<Directory>>; do
 -- Get MD5 of local file
 LOCALMD5=!chsum "$(basename "$file")"
 sftp <<USER>>@<<IP>> <<EOF
 PUT file <<SFTP OUTPUT FOLDER>>
 REMOTEMD5= <<<COMMAND HERE>>>> <<--- HELP NEEDED HERE
 IF [[LOCALMD5!=REMOTEMD5]]; THEN
 RETURNVALUE = -1
 BREAK
done

print RETURNVALUE


How do I get the remote MD5 checksum?






ksh aix sftp hashsum







share|improve this question









New contributor




arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











I am in need of creating and checking checksums between a local file, and the remote file I just pushed. If the MD5 checks, continue, else break. This needs to be in KORN shell scripting because we are using AIX machines.



here's the code I have so far:



for file in <<Directory>>; do
 -- Get MD5 of local file
 LOCALMD5=!chsum "$(basename "$file")"
 sftp <<USER>>@<<IP>> <<EOF
 PUT file <<SFTP OUTPUT FOLDER>>
 REMOTEMD5= <<<COMMAND HERE>>>> <<--- HELP NEEDED HERE
 IF [[LOCALMD5!=REMOTEMD5]]; THEN
 RETURNVALUE = -1
 BREAK
done

print RETURNVALUE


How do I get the remote MD5 checksum?






ksh aix sftp hashsum




ksh aix sftp hashsum






share|improve this question









New contributor




arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




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edited 2 mins ago









Isaac

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8,05611138






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asked 53 mins ago









arcee123

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arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






arcee123 is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











  • Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
    – Jeff Schaller
    51 mins ago










  • this is new code, so we are using cksum right now.
    – arcee123
    50 mins ago










  • New to Korn Scripting
    – arcee123
    50 mins ago










  • do you have csum available? (AIX 7's supports MD5)
    – Jeff Schaller
    43 mins ago










  • do you have ksh93 available? (for array support)
    – Jeff Schaller
    42 mins ago
















  • Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
    – Jeff Schaller
    51 mins ago










  • this is new code, so we are using cksum right now.
    – arcee123
    50 mins ago










  • New to Korn Scripting
    – arcee123
    50 mins ago










  • do you have csum available? (AIX 7's supports MD5)
    – Jeff Schaller
    43 mins ago










  • do you have ksh93 available? (for array support)
    – Jeff Schaller
    42 mins ago















Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
– Jeff Schaller
51 mins ago




Are you actually calling cksum, or is chsum some other local utility/function/wrapper?
– Jeff Schaller
51 mins ago












this is new code, so we are using cksum right now.
– arcee123
50 mins ago




this is new code, so we are using cksum right now.
– arcee123
50 mins ago












New to Korn Scripting
– arcee123
50 mins ago




New to Korn Scripting
– arcee123
50 mins ago












do you have csum available? (AIX 7's supports MD5)
– Jeff Schaller
43 mins ago




do you have csum available? (AIX 7's supports MD5)
– Jeff Schaller
43 mins ago












do you have ksh93 available? (for array support)
– Jeff Schaller
42 mins ago




do you have ksh93 available? (for array support)
– Jeff Schaller
42 mins ago















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