Within AWK, how do you display a field of NR? Here's my code:
I can change NR and print line #'s, but cannot get a field to print...the error comes at the segment
Your awk program (after unneeded quote removal) is:
Which after throwing away the strings from the print statement, leaves 4 expressions to be evaluated and printed: P1*.0000179, NR*60/431900, NR-10($1), and NR+70($1). The first two of these are valid expressions in awk; the last two are not. What were you expecting those expressions to do?
Without having a sample of your input file, an example of the output you expect to produce, and a description of what you're trying to do; there isn't any way that we can help correct your code.
Howdy.
I know this is most likely possible using sed or awk or grep, most likely a combination of them together, but how would one go about running a grep like command on a file where you only try to match your pattern to the second field in a line, space delimited?
Example:
You are... (3 Replies)
Version: AIX 6.1 (korn shell)
In the below output, the field with the heading 'Address' has some names like
hwproc214-priv1.gnas.wrd.netwhich are only partially displayed.
$ netstat -i
Name Mtu Network Address Ipkts Ierrs Opkts Oerrs Coll
en2 1500 link#2 ... (3 Replies)
Hi Guys
I have the following file
Essentially, I am trying to find the right awk/sed syntax in order to produce the following 3 distinct files from the file above:
Basically, I want to print the lines of the file as long as the second field of the current line is equal to the... (9 Replies)
i have something like this,
cat filename.txt
hui this si s"dfgdfg" omeone ipaddress="10.19.123.104" wel hope this works
i want to replace only 10.19.123.104 with different ip say 10.19.123.103
i tried this
sed -i "s/'ipaddress'/'ipaddress=10.19.123.103'/g" filename.txt
... (1 Reply)
Hi,
I am trying with the below Perl command to print the first field when the second field matches the given pattern:
perl -lane 'open F, "< myfile"; for $i (<F>) {chomp $i; if ($F =~ /patt$/) {my $f = (split(" ", $i)); print "$f";}} close F' dummy_file
I know I can achieve the same with the... (7 Replies)
Hello all
I have a query (SQL) that returns a rather long field from an Oracle database. The field in question is defined on 400 characters but all these 400 cannot be displayed by the echo command. Thus when I launch the following command:
echo "SELECT FIELD01 FROM TABLE_NAME;" | sqlplus -s... (9 Replies)
Hi,
I have an array, that works well. But, I want to have it display every other line. Like so, 1, 3, 5, 7, etc, etc.
Here is the relevant code:
I'm sorry for the pastebin link. For some reason, I can't get the code to format properly with the code tags.
code tags work fine... everyone... (4 Replies)
Discussion started by: ignatius
4 Replies
LEARN ABOUT DEBIAN
jzip
JZIP(6) John's Z-code Interpreter Program JZIP(6)NAME
jzip - execute Infocom v1-5 and Inform v1-5 & v8 game files
SYNOPSIS
jzip [ options ] z-file-name
DESCRIPTION
jzip invokes the Z-code Interpreter.
REQUIREMENTS
jzip will run under most (if not all) flavors of Unix, including AIX, Solaris, SunOS, HP/UX, Linux, Free/NetBSD, IRIX, NeXT Mach, DEC
OSF/1, and others.
EDITING
JZip now supports arrowkey editing in UNIX.
Up/Down
selects the previous / next command in history
Left/Right
moves the cursor over the line.
Backspace
deletes
Typing inserts under the cursor
OPTIONS -l n lines in display
-c n columns in display
-r n text right margin (default = 1)
-t n text top margin (default = 0)
-v display version information
-m monochrome mode
-y set Tandy bit
-s n zmachine strict level, from 0 (none), 1 (report once, recommended) to 3.
ENVIRONMENT
jzip looks for the environment variable INFOCOM_PATH and will use the path found there to look for the story file specified on the command
line if the story file cannot be found in the current directory.
CREDITS
jzip is written and maintained by John Holder (j-holder@home.com), based on the ZIP v2.0 sources by Mark Howell and Olaf 'Olsen' Barthel.
AVAILABILITY
The most recent version of jzip can be downloaded from one of:
http://www.jzip.sourceforge.net/
ftp://ifarchive.org/infocom/interpreters/zip/
FILES
/usr/games/jzip
The Z-Code Interpreter Program
/usr/lib/games/zfiles
Recommended location for Zcode files
RELATED USENET NEWSGROUPS
Interactive Fiction (IF) authors should check out rec.arts.int-fiction, and IF players should check out rec.games.int-fiction.
2.1JZIP(6)