Understanding the /etc/passwd File | Linuxize
linuxize.com › post › etc-passwd-fileDec 01, 2019 · The /etc/passwd file is a text file with one entry per line, representing a user account. To view the contents of the file, use a text editor or a command such as cat : cat /etc/passwd Usually, the first line describes the root user, followed by the system and normal user accounts. New entries are appended at the end of the file.
Understanding the /etc/passwd File | Linuxize
https://linuxize.com/post/etc-passwd-file01.12.2019 · The /etc/passwd file is a text file with one entry per line, representing a user account. To view the contents of the file, use a text editor or a command such as cat : cat /etc/passwd Usually, the first line describes the root user, followed by the system and normal user accounts. New entries are appended at the end of the file.
passwd - Wikipedia
https://en.wikipedia.org/wiki/PasswdPrior to password shadowing, a Unix user's hashed password was stored in the second field of their record in the /etc/passwd file (within the seven-field format as outlined above). Password shadowing first appeared in Unix systems with the development of SunOS in the mid-1980s, System V Release 3.2 in 1988 and BSD4.3 Reno in 1990. But, vendors who had performed ports from earlier UNIX releases did not always include the new password shadowing features i…