Ex.1
The expression is: \s{2,} where \s would
look for spaces and {2,} would for 2 o more of the
characters previous mention. 2 or more to omit the space between first
string. Lastly, you just place with a comma.
Ex. 2:
So the reg. expression is (\w*), (\w*), (\S.*) This will
select last name, name, and institution as a individual group. Finally I
will replace with \2 \1 (\3). This will change the order
for Name Last Name and finally add parenthesis to the institution.
Ex. 3. This was pretty simple. Just look for .mp3\s and
replace with .mp3\n this will delete the space, and create
a new line after the .mp3
Ex. 4.
The expression is: (\d*) (.*).mp3. (\d*)
will select the digits (.*).mp3 this will select everything
else. Replace with \2_\1.mp3. This will reorder. The words
first, the digits separated by a “_“, and add the .mp3
Ex.5
The expression is: (\w)\w+,(\w*),(\d*\.\d),(\d*).
(\w)\w+, This will capture the first letter of the first
word. (\w*) this will capture the second
word,(\d*\.\d) this will capture the digits before the dot,
the dot and the digit after the dot, (\d*) lastly this will
capture the last digit after the comma. Replace with
\1_\2.\4, basically add the first object and second
separated with “_“, and add the fouth separated by a dot.
Ex. 6
The expression is very similar:
(\w)\w+,(\w{4})\w+,(\d*\.\d),(\d*). The only change is the
second group (\w{4})\w+ which is selecting the first 4
digits of the second word. Replace with the same as before.
Ex. 7
Again, is very similar:
(\w{3})\w+,(\w{3})\w+,(\d*\.\d),(\d*). The main change is
select the fist 3 letter of each word:
(\w{3})\w+,(\w{3})\w+,. Lastly, just replace with:
\1\2, \4, \3. This will join the to first characters,
located the 4th separated by a comma, and the theird at the end, also
separated by a comma.