$ls ascii-table avg.txt case-changer.c exist.sh mph-to-kph.c ascii-table.c avg-with-garbage.txt env-var.c functions_ver1.c mph-to-kph_v2.c ascii-table.md case-changer env-var-set.c functions_ver2.c output.c $cat env-var.c #include <stdio.h> #include <stdlib.h> #include <string.h> int main(void) { /* Using getenv() to fetch env. variables */ printf(“Your username is %s\n”, getenv(“USER”)); printf(“Your home directory is %s\n”, getenv(“HOME”)); printf(“Your preferred editor is %s\n”, getenv(“EDITOR”)); printf(“Your shell is …
Daily Archives: July 29, 2022
Program for changing case
$ls ascii-table avg.txt env-var.c functions_ver1.c mph-to-kph_v2.c ascii-table.c avg-with-garbage.txt env-var-set.c functions_ver2.c output.c ascii-table.md case-changer.c exist.sh mph-to-kph.c $gcc case-changer.c -o case-changer $./case-changer g G v V FF ff $cat case-changer.c #include <stdio.h> #include <string.h> int main(void) { char c[20] = { 0 }; char newcase[20] = { 0 }; int i; while(fgets(c, sizeof(c), stdin) != NULL) { …