how to get rid of the ^M in files?# Unix - 噫吁兮，危乎高哉
r*u
1 楼
Is the ^M in unix files the "enter" in windows files? Any easy way to
get them out? Many thanks.
get them out? Many thanks.
r*u
2 楼
I got it.
in VI use the command :%s/^V^M//g
in unixshell sed 's/^V^M//g'foo > foo.new
where ^V^M means control+v then control+M.
【在 r*u 的大作中提到】
: Is the ^M in unix files the "enter" in windows files? Any easy way to
: get them out? Many thanks.
in VI use the command :%s/^V^M//g
in unixshell sed 's/^V^M//g'foo > foo.new
where ^V^M means control+v then control+M.
【在 r*u 的大作中提到】
: Is the ^M in unix files the "enter" in windows files? Any easy way to
: get them out? Many thanks.
l*g
3 楼
u don't need the /g part, 'coz there will be only one ^M per line, otherwise
you got a problem.
【在 r*u 的大作中提到】
: I got it.
: in VI use the command :%s/^V^M//g
: in unixshell sed 's/^V^M//g'foo > foo.new
: where ^V^M means control+v then control+M.
you got a problem.
【在 r*u 的大作中提到】
: I got it.
: in VI use the command :%s/^V^M//g
: in unixshell sed 's/^V^M//g'foo > foo.new
: where ^V^M means control+v then control+M.
r*u
4 楼
I'm not sure what this g means here. But it seems ok. Could you tell me
what the problem would be? thanks.
【在 l****g 的大作中提到】
: u don't need the /g part, 'coz there will be only one ^M per line, otherwise
: you got a problem.
what the problem would be? thanks.
【在 l****g 的大作中提到】
: u don't need the /g part, 'coz there will be only one ^M per line, otherwise
: you got a problem.
c*v
5 楼
dos2unix
【在 r*u 的大作中提到】
: I'm not sure what this g means here. But it seems ok. Could you tell me
: what the problem would be? thanks.
【在 r*u 的大作中提到】
: I'm not sure what this g means here. But it seems ok. Could you tell me
: what the problem would be? thanks.
G*T
6 楼
dos2unix, unix2dos
【在 l****g 的大作中提到】
: u don't need the /g part, 'coz there will be only one ^M per line, otherwise
: you got a problem.
【在 l****g 的大作中提到】
: u don't need the /g part, 'coz there will be only one ^M per line, otherwise
: you got a problem.
r*m
7 楼
dos2unix: Command not found.
how can I do?
【在 G**T 的大作中提到】
: dos2unix, unix2dos
how can I do?
【在 G**T 的大作中提到】
: dos2unix, unix2dos
d*n
8 楼
vi, :%s/^v^m//g
【在 r**m 的大作中提到】
: dos2unix: Command not found.
: how can I do?
【在 r**m 的大作中提到】
: dos2unix: Command not found.
: how can I do?
l*t
9 楼
dos2unix.pl xxx.dos > xxx.unix
The following is the perl file. Don't forget to make it executable.
#!/usr/bin/perl
while(<>){
if($_ =~ /(.*)\r/)
{
print($1, "\n");
}
else
{
print($_);
}
}
【在 d*******n 的大作中提到】
: vi, :%s/^v^m//g
The following is the perl file. Don't forget to make it executable.
#!/usr/bin/perl
while(<>){
if($_ =~ /(.*)\r/)
{
print($1, "\n");
}
else
{
print($_);
}
}
【在 d*******n 的大作中提到】
: vi, :%s/^v^m//g
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