In my linux machine, i lost /etc/passwd file
and /etc/shadow file, then how can i recover it?
Answer Posted / inam
Recovery of passwd & shadow file
-write on kernel line "init=/bin/bash
-Press enter
-Press b
copy /etc/passwd- /etc/passwd
then use command
pwconf to regenerate shadow from passwd.
u can change password of ur user until u create shadow.
after all these changes just change ur user password with
-passwd username.
( i post one before but it has some mistake)
this opne will work try out
| Is This Answer Correct ? | 2 Yes | 1 No |
Post New Answer View All Answers
How do you check which file consuming more space in linux?
What is the command to see on which port which service is running? And what is the difference between /etc/services file and net stat command?
What make install does?
What is s in permission linux?
You issue the command head * what would the resulting output be?
What does bash stand for?
You wish to print a file ‘draft’ with 60 lines on a page. What command would you use?
How do I search bash history?
Explain trap command of linux?
What is #!/ Bin sh?
Explain about sh?
You have a tab delimited file called phonenos and want to change each tab to four spaces. What command can you use to accomplish this?
What is cpu utilization linux?
you wish to create a link to the /data directory in bob's home directory so you issue the command ln /data /home/bob/datalink but the command fails. What options hould you use in this command line to be successful.
What command should you use to check the number of files and disk space used and each user’s defined quotas?