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Mike

12-06-2014, 03:25 AM
This is great misko! Would it be possible to add the ability to choose MD5 or Sha1?

anon222

12-06-2014, 06:25 AM
Possible, but I keep it in the right-click menu

Name: SHA1
Description: Calculates SHA1 sum.
Command: /usr/scripts/sha1 %f
Pattern: *
Files: Check all the boxes except Directories
save the script as sha1
make executable
copy the file to /usr/scripts

Code:
#!/bin/bash

sha1_file="$@"

# Start sha1sum of a selected file
sha1sum "$sha1_file" | tee >(cut -d ' ' -f1 > /tmp/sumsh1) |zenity --progress --title="SHA1" --text="Calculating sha1sum for:\n${sha1_file##*/}" --pulsate --auto-close

# If Cancel is clicked then remove temporary file and exit
if [ "${PIPESTATUS[2]}" -ne "0" ]; then
rm /tmp/sumsh1
exit 0
fi

# Display calculated md5sum
sum=`cat /tmp/sumsh1`
zenity --info --title="SHA1" --text="SHA1sum : $sum\nFile :          ${sha1_file##*/}"
rm /tmp/sumsh1

And md5sum

Name: MD5
Description: Calculates MD5 sum.
Command: /usr/scripts/md5 %f
Pattern: *
Files: Check all the boxes except Directories
save the script as md5
make executable
copy the file to /usr/scripts
Code:
#!/bin/bash

md5_file="$@"

# Start MD5sum of a selected file
md5sum "$md5_file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="MD5sum" --text="Calculating md5sum for:\n${md5_file##*/}" --pulsate --auto-close

# If Cancel is clicked then remove temporary file and exit
if [ "${PIPESTATUS[2]}" -ne "0" ]; then
rm /tmp/sum
exit 0
fi

# Display calculated md5sum
sum=`cat /tmp/sum`
zenity --info --title="MD5sum" --text="MD5sum : $sum\nFile :          ${md5_file##*/}"
# echo $sum > "$md5_file".md5sum
rm /tmp/sum
It's better to use * as a pattern because that way you can calculate the sum of any file.

P.S. I hope this version works for rokytnji. Smile

Mike

12-06-2014, 03:38 PM
Thank you! Do you think it might be better as a single script where you select which Checksum to verify? I imagine a dialog pops up where the user can choose SHA1 or MD5.

anon222

12-07-2014, 02:13 AM
(12-06-2014, 03:38 PM)mlsmith link Wrote: [ -> ]Do you think it might be better as a single script where you select which Checksum to verify? I imagine a dialog pops up where the user can choose SHA1 or MD5.
Hmm, great idea. Smile  Thank you. I'll set md5 as default one and add SHA256.
Once it's ready, I'll post here.

anon222

12-07-2014, 09:33 AM
Here it is:
[Image: eXjC9Qh.png]

Name: Checksum
Description: Calculates  checksum.
Command: /usr/scripts/checksum %f
Pattern: *
Appearance: Check all the boxes except Directories

save the script as checksum
make executable
copy the file to /usr/scripts

Code:
#!/bin/bash
# Misko_2083

file="$@"

MD5=(`echo "" | awk '{print "TRUE","MD5", $0}'`)
SHA1=(`echo "" | awk '{print "FALSE","SHA-1", $0}'`)
SHA224=(`echo "" | awk '{print "FALSE","SHA-224", $0}'`)
SHA256=(`echo "" | awk '{print "FALSE","SHA-256", $0}'`)
SHA384=(`echo "" | awk '{print "FALSE","SHA-384", $0}'`)
SHA512=(`echo "" | awk '{print "FALSE","SHA-512", $0}'`)

selection=$(zenity --list --radiolist --height=300 --title="Checksum" --text="File:  <b>${file##*/}</b>\nPick the hash algorithm." --column="Pick" --column="Hash" "${MD5[@]}" "${SHA1[@]}" "${SHA224[@]}" "${SHA256[@]}" "${SHA384[@]}" "${SHA512[@]}")

# If Quit is clicked then exit
if [ "${PIPESTATUS[0]}" -ne "0" ]; then
    exit 0
fi

echo $selection | grep "MD5" > /dev/null
if [ $? = 0 ];then
    md5sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="MD5sum" --text="Calculating MD5 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="MD5sum" --text="MD5sum : $sum\nFile :          ${file##*/}"
    rm /tmp/sum
    exit 0
fi

echo $selection | grep "SHA-1" > /dev/null
if [ $? = 0 ];then
    sha1sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="SHA-1" --text="Calculating SHA-1 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="SHA-1" --text="SHA-1: $sum\nFile :    ${file##*/}"
    rm /tmp/sum
    exit 0
fi

echo $selection | grep "SHA-224" > /dev/null
if [ $? = 0 ];then
    sha224sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="SHA-224" --text="Calculating SHA-224 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="SHA-224" --text="SHA-224 : $sum\nFile :         ${file##*/}"
    rm /tmp/sum
    exit 0
fi

echo $selection | grep "SHA-256" > /dev/null
if [ $? = 0 ];then
    sha256sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="SHA-256" --text="Calculating SHA-256 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="SHA-256" --text="SHA-256 : $sum\nFile :         ${file##*/}"
    rm /tmp/sum
    exit 0
fi

echo $selection | grep "SHA-384" > /dev/null
if [ $? = 0 ];then
    sha384sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="SHA-384" --text="Calculating SHA-384 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="SHA-384" --text="SHA-384 : $sum\nFile :         ${file##*/}"
    rm /tmp/sum
    exit 0
fi

echo $selection | grep "SHA-512" > /dev/null
if [ $? = 0 ];then
    sha512sum "$file" | tee >(cut -d ' ' -f1 > /tmp/sum) |zenity --progress --title="SHA-512" --text="Calculating SHA-512 for:\n${file##*/}" --pulsate --auto-close

    # If Cancel is clicked then remove temporary file and exit
    if [ "${PIPESTATUS[2]}" -ne "0" ]; then
        rm /tmp/sum
        exit 0
    fi

    sum=`cat /tmp/sum`
    zenity --info --title="SHA-512" --text="SHA-512 : $sum\nFile :         ${file##*/}"
    rm /tmp/sum
    exit 0
fi

Mike

12-07-2014, 01:17 PM
Outstanding! Thanks so much misko.

anon222

12-07-2014, 02:07 PM
You're welcome so much. Smile

gold_finger

12-07-2014, 05:04 PM
Wow!  Excellent job misko_2083!

Just loaded it on my LL 2.0 desktop -- works great.

Mike

12-07-2014, 09:14 PM
I think I need a sub menu in my right-click menu for all of misko's and Jerry's scripts.  Wink

anon222

12-09-2014, 03:02 AM
(12-07-2014, 05:04 PM)gold_finger link Wrote: [ -> ]Wow!  Excellent job misko_2083!

Just loaded it on my LL 2.0 desktop -- works great.
Thanks. It was mlsmith's idea to merge the scripts.
(12-07-2014, 09:14 PM)mlsmith link Wrote: [ -> ]I think I need a sub menu in my right-click menu for all of misko's and Jerry's scripts.  Wink
Or, you could modify my script and add all of right-click menu items in a list. Wink
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Linux Lite Forums > Software - Support > Tutorials > A simple way to check MD5sum