Hi,
I have a huge file & I want to add a specific text in column. But I want to add this text from a specific line number to a specific line number & another text in to another range of line numbers.
To be more specific: lets say my file has 1000 lines & 4 Columns. I want to add text "Hello"... (2 Replies)
using sed to replace a specific string on a specific line number using variables
this is where i am at
grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean
grep -n Destination... (2 Replies)
I have a two files containing numbers like below. First one contains one number on each line, the other is a table of numbers, each separated by a space. There are the same number of lines in each file.
I want to take each number in the row of the table and find the difference from the... (12 Replies)
Hi,
I have a menu of around 10 lines with options.
I want to display it in bottom right corner of screen for better display.
I can do it with clear screen. But I don't want to use it, because it will clear the existing text. After one choice from menu is executed, the menu should just place... (3 Replies)
Hi ,
1)i want to display specific line number using tail command.
e.g. display 10 line from end.
Please help...
2)Want to display line 10 to 15 (from end)using tail command) (2 Replies)
This is Input - starts with Storage Group Name and ends with Shareable and the loop continues all I need is Storage group name and Alu numbers in the below output format requested.
Storage Group Name: abcd
Storage Group UID: 00:00:000:00:0:0:0
HBA/SP Pairs:
HBA UID ... (6 Replies)
Hi,
I'm trying to figure out a way to find which line in my file.txt with IP addresses:
192.168.0.1
192.178.0.2
etc...
returns specific result when I execute command affecting all lines.
For example when I run:
for line in `cat file.txt`;
do
snmpget $line
done
it displays the... (5 Replies)
Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted!
1. The problem statement, all variables and given/known data:
What single command line would you enter to get the following output?
8140 drwxr-xr-x 9 root bin 18 Jan 20... (6 Replies)
my requirement is,
consider a file output
cat output
blah sdjfhjkd jsdfhjksdh
sdfs 23423 sdfsdf sdf"sdfsdf"sdfsdf"""""dsf
hellow there
this doesnt look good
et cetc etc
etcetera
i want to replace a line of line number 4 ("this doesnt look good") with some other line
... (3 Replies)
Discussion started by: vivek d r
3 Replies
LEARN ABOUT FREEBSD
mkdir
MKDIR(1) BSD General Commands Manual MKDIR(1)NAME
mkdir -- make directories
SYNOPSIS
mkdir [-pv] [-m mode] directory_name ...
DESCRIPTION
The mkdir utility creates the directories named as operands, in the order specified, using mode ``rwxrwxrwx'' (0777) as modified by the cur-
rent umask(2).
The options are as follows:
-m mode Set the file permission bits of the final created directory to the specified mode. The mode argument can be in any of the formats
specified to the chmod(1) command. If a symbolic mode is specified, the operation characters '+' and '-' are interpreted relative
to an initial mode of ``a=rwx''.
-p Create intermediate directories as required. If this option is not specified, the full path prefix of each operand must already
exist. On the other hand, with this option specified, no error will be reported if a directory given as an operand already exists.
Intermediate directories are created with permission bits of ``rwxrwxrwx'' (0777) as modified by the current umask, plus write and
search permission for the owner.
-v Be verbose when creating directories, listing them as they are created.
The user must have write permission in the parent directory.
EXIT STATUS
The mkdir utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
Create a directory named foobar:
$ mkdir foobar
Create a directory named foobar and set its file mode to 700:
$ mkdir -m 700 foobar
Create a directory named cow/horse/monkey, creating any non-existent intermediate directories as necessary:
$ mkdir -p cow/horse/monkey
COMPATIBILITY
The -v option is non-standard and its use in scripts is not recommended.
SEE ALSO rmdir(1)STANDARDS
The mkdir utility is expected to be IEEE Std 1003.2 (``POSIX.2'') compatible.
HISTORY
A mkdir command appeared in Version 1 AT&T UNIX.
BSD March 15, 2013 BSD