pipe linux
Shell
void ejecutar(char **argv,int n){/*Funcion que ejecuta el exec*/
int i;
int pip[2];
pid_t pid;
int entrada=0;
//printf(stdout);
for(i=0;i<n-1;i++){
pipe(pip);
pid = fork();
if(pid == -1){/*ERROR AL HACER FORK*/
perror("FALLA FORK");
exit(EXIT_FAILURE);
}
if(pid == 0){/*PORCESO HIJO*/
if(execvp(argv[0],argv)){
perror("Falla Exec");
exit(1);
}
}else{/*PROCESO PADRE*/
close(pip[1]);
entrada = pip[0];
wait(NULL);
//kill(ret,SIGTERM);
}
}
}
Also in Shell:
- Title
- ubuntu git credentials cache
- Category
- Shell
- Title
- linux select pages from pdf
- Category
- Shell
- Title
- random in mac terminal
- Category
- Shell
- Title
- rails no migration with version number
- Category
- Shell
- Title
- install yarn
- Category
- Shell
- Title
- gunicorn launch django cmd
- Category
- Shell
- Title
- remove systemd service
- Category
- Shell
- Title
- vim compare 2 files
- Category
- Shell
- Title
- grep and
- Category
- Shell
- Title
- error: eaccess: permission denied ionic
- Category
- Shell
- Title
- "at" ubuntu script dschedule
- Category
- Shell
- Title
- laravel create controller
- Category
- Shell
- Title
- install itertools
- Category
- Shell
- Title
- update google chrome command ubuntu
- Category
- Shell
- Title
- remove google chrome linux
- Category
- Shell
- Title
- npm list global packages
- Category
- Shell
- Title
- setup mysql ubuntu
- Category
- Shell
- Title
- grep for all .py files containing a word
- Category
- Shell
- Title
- why cant i add some applications to favourite in ubuntu
- Category
- Shell
- Title
- ubuntu camera not longer found
- Category
- Shell
- Title
- powershell script enable tls 1.2
- Category
- Shell
- Title
- git clean
- Category
- Shell
- Title
- react quill
- Category
- Shell
- Title
- how to install php
- Category
- Shell
- Title
- install telnet windows server 2012
- Category
- Shell
- Title
- git bash Could not open a connection to your authentication agent. when adding ssh
- Category
- Shell
- Title
- brew minikube custom version install
- Category
- Shell
- Title
- remove yum package
- Category
- Shell
- Title
- installing helm and tiller on minikube
- Category
- Shell
- Title
- ubuntu logout
- Category
- Shell
- Title
- service dead but pid file exists
- Category
- Shell
- Title
- create a symlink
- Category
- Shell
- Title
- linux create user
- Category
- Shell
- Title
- linux vim set tab to 4 spaces
- Category
- Shell
- Title
- git credenttial.helper cmd
- Category
- Shell
- Title
- .gitignore
- Category
- Shell
- Title
- ubuntu install composer
- Category
- Shell
- Title
- install express globally
- Category
- Shell
- Title
- pip command not found macos
- Category
- Shell
- Title
- git reset hard
- Category
- Shell
- Title
- how to uninstall react native cli globally
- Category
- Shell
- Title
- how to check in which brach we are in git
- Category
- Shell
- Title
- how to change dotnet version
- Category
- Shell
- Title
- apt get install docker compose
- Category
- Shell
- Title
- helm add stable hub
- Category
- Shell
- Title
- linux add user to group
- Category
- Shell
- Title
- linux command for file size
- Category
- Shell
- Title
- wheres i3 config file
- Category
- Shell
- Title
- install npm globally
- Category
- Shell
- Title
- boolean constants in bash
- Category
- Shell
- Title
- How to find your ip on debian linux wsl
- Category
- Shell
- Title
- git switch branch
- Category
- Shell
- Title
- split large file into smaller files
- Category
- Shell
- Title
- git cherry pick
- Category
- Shell
- Title
- git remove from from repo and stop tracking
- Category
- Shell
- Title
- linux check ubuntu version
- Category
- Shell
- Title
- convert all files and folders in current directory into zip in linux
- Category
- Shell
- Title
- rithm school github
- Category
- Shell
- Title
- why all git pull create merge commit
- Category
- Shell
- Title
- jq filter array
- Category
- Shell
- Title
- how to make file in terminal ubuntu
- Category
- Shell
- Title
- how to install lightgbm on mac
- Category
- Shell
- Title
- git add gitignore
- Category
- Shell
- Title
- .htaccess
- Category
- Shell
- Title
- linux edit file
- Category
- Shell
- Title
- raspberry specific kernel version
- Category
- Shell
- Title
- git set upstream
- Category
- Shell
- Title
- set feh wallpaper
- Category
- Shell
- Title
- corewar 42 github
- Category
- Shell
- Title
- delete git tag remote
- Category
- Shell
- Title
- install x centos 7
- Category
- Shell
- Title
- ubuntu show disk space
- Category
- Shell
- Title
- how to install pod
- Category
- Shell
- Title
- bash endless loop
- Category
- Shell
- Title
- intall docker ubuntu command
- Category
- Shell
- Title
- how to unadd gitr file
- Category
- Shell
- Title
- undo git add
- Category
- Shell
- Title
- kubernetes service external ip pending
- Category
- Shell
- Title
- check upstream branch git
- Category
- Shell
- Title
- Realtek RTL8812BU Network WiFi Adapter kali linux driver
- Category
- Shell
- Title
- resolv conf linux is being overwritten centos 7
- Category
- Shell
- Title
- laravel lumen
- Category
- Shell
- Title
- show all processes linux
- Category
- Shell
- Title
- bash pass all arguments
- Category
- Shell
- Title
- install docker debain
- Category
- Shell
- Title
- copie fichier de server vers linux
- Category
- Shell
- Title
- linux screen brightness command line
- Category
- Shell
- Title
- bash if statement
- Category
- Shell
- Title
- date command in linux
- Category
- Shell
- Title
- pylinter not installed vscode pipenv
- Category
- Shell
- Title
- install keras
- Category
- Shell
- Title
- Macbook git user config global
- Category
- Shell
- Title
- delete a github repository using bash
- Category
- Shell
- Title
- free port in linux
- Category
- Shell
- Title
- how to disconnect local repo from remote master
- Category
- Shell
- Title
- change remote repository git
- Category
- Shell
- Title
- shell script to check the output of a file
- Category
- Shell
- Title
- ubuntu check process on port
- Category
- Shell
- Title
- zip command in linux
- Category
- Shell
- Title
- gparted ubuntu
- Category
- Shell