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  1. M

    Small fork program in c (\n not clear for me)

    Hello , im using this easy script : #include <stdio.h> #include <unistd.h> #include <stdlib.h> void main(void) { printf("Bonjour1 "); int pid = fork(); printf("pid %d.\n", pid); if (pid == 0) { printf("I am the child.%d.\n", getpid())...
  2. M

    [Solved] AWK beginner script

    Hello , I have my file adresse.txt gwenael | 0298452223| 0638431234 | 50 marcel | 0466442312 | 0638453211 | 31 judith |0154674487 | 0645227937 | 23 and my script awk #!/bin/sh awk 'BEGIN {print "On vérifie les numéros de téléphone"; FS="|"} $2 !/^[0-9][0-9]*$/ {print "Erreur sur le numéro de...
  3. M

    i don't find the file .history in my home

    Hello, i was doing a homework that says to delete the history file : rm /home/myuser/.history but i don't find this file in my home : error message while doing thiscommand : file not found. There is only the file .bash_history. Im using fedora. in ubuntu i don't see (.history nor...
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