Shell Programming and Scripting

#!/bin/sh
str=$@
echo "$str" | nawk -F '\\' '{ print $NF}'
exit

./t.shl 'abc\0000\abc'
abc

./convert.sh "\\code\abc\asaks\00000asjahsjs vvfivfh.txt

asaks00000asjahsjs vvfivfh.txt

$ cat test.sh
#!/bin/sh
str=$@
echo "1 - awk"
echo "$str" | awk -F '\\' '{ print $NF}'
echo "2 - sed"
echo "$str" | sed 's/.*\\//g'
echo "3 - tr + awk"
echo "$str" | tr '\\' '\n' | awk 'END{print }'
exit

$ sh test.sh "\\code\abc\asaks\00000asjahsjs vvfivfh.txt"
1 - awk
00000asjahsjs vvfivfh.txt
2 - sed
00000asjahsjs vvfivfh.txt
3 - tr + awk
00000asjahsjs vvfivfh.txt