hai
in my shell script i want to replace the following commands
1) more
2) head
3) tail
i want to try all type of possible options avaliabul in the above commands
please help in implementing those commands (9 Replies)
I am new to UNIX......I have one file which contains thousnads of records with header and tailer.
Header
Record 1
Record 2
....
....
Last Record
Trailer
I want to concatenate Header and Trailer in the first line....now the output should look like this:
Header: Header value, Trailer:... (2 Replies)
Hi,
I have been given assignment of 30 scripts out of which I was able to solve many, I need help with few out of which one asks to imitate head and tail command of unix without using the head and tail commands. Problem is stated below:
Write an interactive shell script to imitate the head... (5 Replies)
Hi, I only have a very limited understanding and experience with writing code and I was hoping I could get some help.
I have a dataset of two columns (txt format, numbers in each row separated by a tab)
Eg.
1 5
2 5
3 6
4 7
5 6
6 6
7 ... (5 Replies)
Hi,
As part of our project, we need to load historical data for a year before our system is live. We have the data feed files that we need to load. However, I need to make sure that the file structure (number of fields separated by a comma) on the field is same for all the files of the same... (1 Reply)
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:
view the 7th line of the program xxx.sh
2. Relevant commands, code, scripts, algorithms:
head command tail... (10 Replies)
Hi All,
I am new to unix.
In this forum some days back, I have read something like below:
1) Do not use perl if awk can do your work.
2) Do not use awk if sed can do your work.
.
.
.
I do not re-collect the whole thing. I think it is good to know the precedence of using these... (2 Replies)
First month learning about the Linux terminal and it has been a challenge yet fun so far. We're learning by using a gameshell. I'm trying to display a certain line ( only allowed 1 command ) from a file only using the head or tail. I'm pretty about this answer:
head -23 history.txt | tail -1... (1 Reply)
Discussion started by: forzatekk
1 Replies
LEARN ABOUT MINIX
tget
TGET(1) General Commands Manual TGET(1)NAME
tget - get termcap values
SYNOPSIS
tget [-flag id] [-num id] [-str id] [-goto col line] [[-echo] string]
DESCRIPTION
Tget allows shell scripts access to the termcap(3) functions. Flags, numbers and strings can be queried from the termcap database under
the entry denoted by the environment variable $TERM.
OPTIONS -flag id
Set the exit status to zero if the flag id is set. All other options except -echo set the exit status to id being available or not.
The last option sets the final exit code.
-num id
Print the value of the numeric variable id.
-str id
Print the value of the string variable id.
-goto col line
Generates instructions to go to the given column and line if the cm capability exists.
-echo string
Prints string. Any other argument that does not start with a dash is also printed.
EXAMPLE
Try this: tget -str so 'Reverse Video' -str se
ENVIRONMENT
TERM Terminal type.
TERMCAP Path to the termcap database, by default /etc/termcap:/usr/etc/termcap.
SEE ALSO termcap(3).
DIAGNOSTICS
Tget will fail immediately with a descriptive message if the termcap entry can't be found.
AUTHOR
Kees J. Bot (kjb@cs.vu.nl)
TGET(1)