setting the umask to define default permissions for created files

on a cluster I get

$ umask
0022
$ touch test
$ ls -l test
-rw-r--r-- 1 perrinet.l invibe 0 Nov 28 11:32 test
$ umask u=rwx,g=rwx,o=
$ touch test2
$ ls -l test2
-rw-rw---- 1 perrinet.l invibe 0 Nov 28 11:33 test2

so I did:

perrinet.l@frioul:~$ vim .profile

# ~/.profile: executed by the command interpreter for login shells.
# This file is not read by bash(1), if ~/.bash_profile or ~/.bash_login
# exists.
# see /usr/share/doc/bash/examples/startup-files for examples.
# the files are located in the bash-doc package.

# the default umask is set in /etc/profile; for setting the umask
# for ssh logins, install and configure the libpam-umask package.
#umask 022
# https://en.wikipedia.org/wiki/Umask
umask u=rwx,g=rwx,o=

# if running bash
if [ -n "$BASH_VERSION" ]; then
    # include .bashrc if it exists
    if [ -f "$HOME/.bashrc" ]; then
        . "$HOME/.bashrc"
    fi
fi

# set PATH so it includes user's private bin if it exists
if [ -d "$HOME/bin" ] ; then
    PATH="$HOME/bin:$PATH"
fi

before loging out I have

perrinet.l@frioul:~$ umask
0022

and after

perrinet.l@frioul:~$ logout
Connection to frioul.int.univ-amu.fr closed.
[11:36:49]int-users-4-058: ~/Desktop/Dropbox/TROPIQUE/demos/12-11-11_projection $ frioul

 ######  #####      #     ####   #    #  #
 #       #    #     #    #    #  #    #  #
 #####   #    #     #    #    #  #    #  #
 #       #####      #    #    #  #    #  #
 #       #   #      #    #    #  #    #  #
 #       #    #     #     ####    ####   ######

perrinet.l@frioul:~$ umask
0007
perrinet.l@frioul:~$ touch test
perrinet.l@frioul:~$ ls -l test
-rw-rw---- 1 perrinet.l invibe 0 Nov 28 11:37 test
perrinet.l@frioul:~$

Done!