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A filter of eliminating escape sequence from troff output
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Takanori Oshiro
Jun 2, 2021, 4:30:28 AM6/2/21
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In order to print manual by text printer I wrote this program
This program can not eliminate kernel mode
#include <stdio.h>
int main(void){
int c;
while((c=getchar()) != EOF){
if(c=='\033'){
getchar();
getchar();
getchar();
}
else{
putchar(c);
}
}
}
This program can not eliminate kernel mode
#include <stdio.h>
int main(void){
int c;
while((c=getchar()) != EOF){
if(c=='\033'){
getchar();
getchar();
getchar();
}
else{
putchar(c);
}
}
}
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