A Perl script can be written to dump the file contents between two line numbers:
body.pl
I'm not aware of a Unix program that dumps file content between two specified line numbers, so I tend to write my own Perl script for this purpose as above. Just wrote this for fun though.
I did a search for this topic but I couldn't find it and I was sure I have seen something similar before (hard because I am not sure of the criteria for the keywords)
What I was looking for was to be able to echo a message to the screen from a bash.sh script at the same time logging it to a... (2 Replies)
Hi All,
Perhaps a dumb question, but how do you do a "print screen" within the X-Window in linux. I'm running KDE, is there a utility I can use in that package that I'm not aware of. Or, is there a way to turn on the <alt><print-screen> function with the keyboard?
Thanks in advance.
VJ (2 Replies)
I have the following questions regrading Unix commands.
1. Could you provide the commands how to print the content of ".profile" and ".shrc" files on the screen using "more" and "piple" command?
2. How can i use the "head" and "tail" to display lines from 25 through 75...
3. How to search... (1 Reply)
Hello all!..
does anyone know the syntax to print to the screen and to a file?
Im using something like
AWK ....
print header |tee -a invalid_csv_file ;
END {..}
' invalid_csv_file="$invalid_csv_dir_file"
but no joy?
I get sh:... (2 Replies)
Hi
Is there some kind of generator in the internet which could help me to create a table where i will place some values.
Trying to do this with echo cmd, but maybe you will suggest me some generator fo r this.
thx.
---------- Post updated at 10:59 AM ---------- Previous update was at... (2 Replies)
Hello everyone,
Following command sends word 'test' followed by an enter into a screen session (in our case screen_1). How do I print the result, if that would result ? How do I print the result, even if the program running in the session is locked ?
Thank you :)
screen -S screen_1 -X... (5 Replies)
Hi,
I've stored the output of a command into a variable.
The variable contains the following output:
outputline1 outputline2 outputline3 ...
How can I echo the variable so that the output is as follow and not one line:
outputline1
outputline2
outputline2
...
Thanks a lot! (4 Replies)
When I execute below script I see a bunch of 'y' on the screen. I am wondering if the command is being executed. Is this normal and should I wait to finish?
Thanks,
output over /var/opt/Teradata/bteqdba/TAREAS_DBA.log
enable scriptmode
scope vproc all
showspace
packdisk
y
... (3 Replies)
c()
{
if something failed;then
echo "failed"
exit 1
fi
}
f()
{
functinona #if something failed call "c"
functionb #if something failed call "c"
}
f > log 2>&1 #put the log to file not print on the screen
I want all the stdout/stdrr to the log file... (3 Replies)