I'm trying to parse the variables out of a comma delimited expression, but i'm having trouble with script:
num_var=1
while
do
a=`echo "a=7, b=8, c=9" | awk '{print $num_var}' | cut -d= -f2`
b=`echo $a | cut -d, -f1`
echo $b
num_var=`expr $num_var + 1`... (5 Replies)
I need help with a problem that I have not been able to figure out.
I have a file that is about 650K lines. Records are seperated by
blank lines, fields seperated by new lines. I was trying to make
a report that would add up 2 fields and associate them with a CP.
example output would be... (11 Replies)
Hi,
I have a textfile with several lines like this:
text num: USER text (num) num num
I need all these stuff. Problem is, how to get these stuff after ":".
USER is a username and all chars are possible, even whitespace. So I cant use cut. Any ideas? (3 Replies)
Hi all,
I am having problems parsing the following file:
cat mylist
one,two,three
four
five,six
My goal is to get each number on a seperate line.
one
two
three
four
five
six
I tried this command:
sed -e 's/\,/^M/g' mylist (11 Replies)
Heya
Tooltip: Parsing (getopts) for -u successfully sets mode=umnt, but case umnt is not executed,
instead it either executes/show help or regular mount screen.
I had copy pasted the structure of a getopts 'structure' from Man Page for getopts (posix Section 1) - The UNIX and Linux Forums... (1 Reply)
Hello fellow unix geeks,
I am having a small dilemna trying to parse a log file I have. Below is a sample of what it will look like:
MY_TOKEN1(group) TOKEN(other)|SSID1
MY_TOKEN2(group, group2)|SSID2
What I need to do is only keep the MY_TOKEN pieces and where there are multiple... (7 Replies)
Discussion started by: dagamier
7 Replies
LEARN ABOUT X11R4
zgrep
ZGREP(1) General Commands Manual ZGREP(1)NAME
zgrep - search possibly compressed files for a regular expression
SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename...
DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code:
(-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the
standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep.
If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.
EXIT CODE
2 - An option that is not supported was specified.
AUTHOR
Charles Levert (charles@comm.polymtl.ca)
SEE ALSO grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)ZGREP(1)