Ex. code in c for apending valuse in varible is

a =+ b;

if i try this in batch files like
path=+%%val
and if the value of val is test then

It shows like path = +testalwhats the question?APPENDING to a text file or any file you need the redirection charachter in a batch file its > so echo line>file.txt or INPUT>output.txt using a single redirection charachter would re-write all lines in the file you are appending to and REPLACE it with the new line, if you want to add multiple lines use two redirection charachters >>

echo firstline>output.txt
echo secondline>>output.txt
echo thrirdline>>output.txti want to append value in variable , not in file.so you just need to set a variable?

if you need multiple lines you need to set for in an array but if you want a single line you can just use the for statement


for /f "tokens=1*" %a in (mytext.file) do set a=%a


say you needed multiple lines set into variables like the output of the dir command

set c=0
for /f "tokens=1*" %a in (dir/a) do (
call set c=%%c%%+1
call set a.%%c%%=%a
)
I do something like follwing

for /f "tokens=1-10 delims=\" %%1 in ('cd') do (
set p=%%1
set c=1
:bof
if %%c==tools_v2 goto :eof
set p.%%p%%=%%c
set c=%%c%%+1
goto :bof
)
:eof
echo Path = %p%

i want to add each value of c variable in p till test is matched with the value of c

line in bold want to be change

do u understand what i want ?hi diablo416

finally i used following code and want to append valuse of g in p varibale can u help me how can i do this:



for /f "tokens=1-10 delims=\" %%1 in ('cd') do (
set p=%%1
for %%G in (%%1, %%2, %%3, %%4, %%5, %%6, %%7, %%8, %%9, %%10) do (
if %%G==test echo %p%
set p=.................
echo %%G
)

)

where i wrote echo %%g at that point i have to append value of g in p so that i can get FULL path.