9 lines
93 B
Bash
Executable file
9 lines
93 B
Bash
Executable file
#!/bin/sh
|
|
ed - math.h <<EOS-EOS
|
|
1,1s/^/"/
|
|
1,\$s/\$/\\\\/
|
|
\$,\$d
|
|
\$,\$s/\\\\\$/"/
|
|
w
|
|
q
|
|
EOS-EOS
|