How to read a file from the end in unix

I have a large file of about lines. I want to see last few lines. Join Date: Jan Try tail filename This will show you last 10 lines of the file. What is on Your Mind? Moving from Desktop View to Mobile View. See attached video for a demo on how to move back and forth from the desktop view to the mobile view.

Currently this only works for the home page, but I will work on some new PHP code in the future to make this work with the page we are currently on. Edit: The issue with making every page View file flags. Shell Programming and Scripting. Hi to all, 1- I'm trying to open a certain file in unix with the tool KEA!

Z 4- Yes those files finish with a. Z 5 - I get something in the KEA! Red Hat. How to view. What is the command that can be used to open or view the. Unable to read the contents of. Hi All, I am experiencing a strange and serious issue.

I can see, a file exist there inside a directory while doing cat i can see the file exists, but while trying to view that its saying NO such File or Directory. It's good to pick up these sorts of shortcuts to save a lot of time when in a hurry or under pressure - the little things like knowing a flag here and there often make the difference between finding a vital piece of information that can lead to solving a problem. As with most general issues there are many ways to do things in UNIX - you could have piped tail into the more command to achieve the same effect, variety is the spice of of life!

Shell Programming and Scripting. Getting the Start, End time and duration using date command. Oracle Enterprise Linux We want to track how long a process takes to complete its execution. This is what we want in the schell script Before the process is started , get the time with date, hours and minutes execute the process After the process has ended , get the time with date, Unable to set end of line in mail command. Hi , Am trying to send mail using the mail command, but the mail command is working but its not sending automatically after pressing.

How to achieve that. Also it showing the below line after pressing the dot. Saved message in Replace backslash at the end of the string using sed command. I have text file which is a tab delimited one.

Output should be unix is great os linux is In this case it is left unspecified whether the file position if any changes. EBADF fd is not a valid file descriptor or is not open for reading. This will happen for example when the process is in a background process group, tries to read from its controlling tty, and either it is ignoring or blocking SIGTTIN or its process group is orphaned. Other errors may occur, depending on the object connected to fd.