Solaris zero out file

Here are a couple of ways to dump the innards of a file. If you know of any others, add them to the comments. To replace the contents of the file blah. This command makes sense as it is using standard UNIX redirection to place the contents of one file a known empty one to another file.

Another way to do this, although a less obvious way and probably less readable in a shell script by others, is. Join Date: Aug How do I nullify a zero link file.

Please help me. Zero link count files in proc. Hi Experts, I had encountered an issue where the zero link process was holding too much amount of data on a Solaris server. I was able to terminate the process after which the space of the file system was released. Shell Programming and Scripting. Nullifying a log file.

Hi, I have a Weblogic server running in Solaris box which is writing an out file 'server. Hi All, I am in a tricky situation where I have to move my files to a different mount point and create a link in place of the file which will point to the moved location.

How to find link files. How to find the link files. How to remove the files along with its link files either hardlink or softlink? Link files Delete first lines from a BIG File. Hi, I need a unix command to delete first n say lines from a log file. I need to delete some lines from the file without using any temporary file.

I found sed -i is an useful command for this but its not supported in my environment AIX 6. File size is approx MB. Thanks in In a huge file, Delete duplicate lines leaving unique lines. Hi All, I have a very huge file 4GB which has duplicate lines. I want to delete duplicate lines leaving unique lines.

Sort, uniq, awk '! I dont know if this works : I want to read each line of the File in a For Loop, and want to Hiiii I have a file which contains huge data as a. How to delete lines in a file that have duplicates or derive the lines that aper once. Input: a b b c d d I need: a c I know how to get this the lines that have duplicates : b d sort file uniq -d But i need opossite of this.

I have searched the forum and other places as well, but have found solution for everything except this variant of the problem. I have a file with 28,00, lines of rows in this the first 80 lines will be chunks. I want to delete the chunks of 80 lines. I tried tail -f filename. Thanks in advance. Delete same lines out of file. I have a file with a list of filepaths in it, like so: delMe.

I want any lines in the above file delMe. Please help to delete lines in a file. Dear All, I m trying to delete two lines at a time in file called Im using sed and based on line numbers i m deleting it and writing it to another file.