Hi Guys,
I need to set the value of $7 to zero in case $7 is NULL. I've tried the below command but doesn't work. Any ideas. thanks guys.
MEM=`ps v $PPID| grep -i db2 | grep -v grep| awk '{ if ( $7 ~ " " ) { print 0 } else { print $7}}' `
Harby. (4 Replies)
Hello,
I looking to use grep to return a string with exactly n matches.
I'm building off this:
ls -aLl /bin | grep '^.\{9\}x' | tr -s ' '
-rwxr-xr-x 1 root root 632816 Nov 25 2008 vi
-rwxr-xr-x 1 root root 632816 Nov 25 2008 view
-rwxr-xr-x 1 root root 16008 May 25 2008... (7 Replies)
Hello,
I'm working on unix with grep (GNU grep) 2.5.1. I'm going through some of the newer regex syntax using Regular Expression Reference - Advanced Syntax a guide.
ls -aLl /bin | grep "\(x\)"
Which works, just highlights 'x' where ever, when ever.
I'm trying to to get (?:) to work but... (4 Replies)
Hi All, I need to grep few files which has words like the below in the file name , which i want to put it in a file and and grep for the files which contain these names and move it to a new directory ,
full file name -C20091210.1000-20091210.1100_SMGBSC3:1000... (2 Replies)
Hi All,
Please i need to know the difference between grep, egrep & grep -i when used to serach through a file.
My platform is SunOS 5.9 & i'm using the korn shell.
Regards,
- divroro12 - (2 Replies)
I have a directory I need to grep which consists of numbered sub directories. The sub directory names change daily. A file resides in this main directory that shows which sub directories are FULL backups or INCREMENTAL backups.
My goal is to grep the directory for the word "full" and then... (2 Replies)
Hello.
I want to get all modules which are loaded and which name are exactly 2 characters long and not more than 2 characters and begin with "nv"
lsmod | (e)grep '^nv????????????
I want to get all modules which are loaded and which name begin with "nv" and are 2 to 7 characters long
... (1 Reply)
Hi,
I have a number of files containing the information below.
"""""
Fundallinfo
6.3950 14.9715 14.0482
"""""
I would like to grep for Fundallinfo and use it to read the next line? I ideally would like to read the three numbers that follow in the next line and... (2 Replies)
i have this line of code that looks for the same file if it is currently running and returns the count.
`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh | grep -v grep | wc -l`
basically it is assigned to a variable
ISRUNNING=`ps -eaf -o args | grep -i sfs_pcard_load_file.ksh |... (6 Replies)
Discussion started by: wtolentino
6 Replies
LEARN ABOUT XFREE86
input
INPUT(1) General Commands Manual INPUT(1)NAME
input - Yagi-Uda project antenna defining program
SYNOPSIS
input [ - h ]
DESCRIPTION
The program input is one of a number of executable programs that forms part of a set of programs, collectively known as the Yagi-Uda
project , which were designed for analysis and optimisation of Yagi-Uda antennas. input is an interactive program, that asks the user for
information about a Yagi design, such as position of elements, spacing between elements, frequency span of interest and a filename to save
the data to. input then writes this information into an ASCII file, which can be read by yagi or optimise The file is ASCII and it's for-
mat is easily understood by inspection (there are comments printed in it), so it can if necessary be edited manually.
After running input and specifying a filename (for example 144e10) you should then type yagi 144e10 and then output 144e10 and optionally
optimise 144e10
OPTIONS -h Print a help message.
FILES
filename ASCII data file in which design is put.
PLATFORMS
Both DOS and Unix versions have been built. The DOS version as distributed requires a 386 PC with a 387 maths coprocessor.
AUTHORS
Dr. David Kirkby G8WRB (david.kirkby@onetel.net). with help with in converting to DOS/PC from Dr. Joe Mack NA3T (mack@fcrfv2.ncifcrf.gov)
SEE ALSO first(1), yagi(), output(1), optimise(1), input (5), first(5), yagi(5), output(5) and optimise(5).
Bugs should be reported to
david.kirkby@onetel.net.
Bugs tend actually to be fixed if they can be isolated, so it is in your interest to report them in such a way that they can be easily
reproduced.
If a mistake is made during inputting of data (such as entering an incorrect length), it is not possible to go back and correct this. You
should make a note of the error, and edit the ASCII text file with a text editor (vi, DOS edit etc).
Version 1.16 24th October 2000 INPUT(1)