04-20-2018
The field separator is #|#
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi All,
I try to use the unix commands inside awk and couldnt succeed .
Please help me how to achieve it.
Regards,
Sukumar. (7 Replies)
Discussion started by: jerome Sukumar
7 Replies
2. Shell Programming and Scripting
what does this mean?
cat /etc/passwd | awk -F: '{print $5}' | \
awk -F, '{print $1}' | \
awk '{print tolower($l)};{print tolower($2)}' | \
grep -v '^$' >> local_tmp (1 Reply)
Discussion started by: hin-linux
1 Replies
3. Shell Programming and Scripting
Hi,
I have a scenario where in, I have a file named abc.txt.
I extract the file names from it using.
awk '/dbf$/{print $NF}' abc.txt
/u01/oradata/omc/systab/omcdef.dbf
/u01/oradata/omc/oratemp/temptab1.dbf
Now I need to further enhance this command and also extract the mount point... (3 Replies)
Discussion started by: geetap
3 Replies
4. UNIX for Dummies Questions & Answers
Hi, I have 2 lists of words and I need to take every line in first_list.txt and use agrep command to find similar words in whole second_list.txt.
I tried to use AWK, but I dont know how to take current line ($0) and use in inside of agrep
cat first_list.txt | awk ''
Thanks for help (10 Replies)
Discussion started by: m4rty
10 Replies
5. Shell Programming and Scripting
Hi,
I've searched this site and the wider web and have not found anything (that I can understand..) that helps me.
I've used shell commands in awk fine in the past, the difference is that I want to pass the shell command a field variable within awk from the current input.
A simple example... (3 Replies)
Discussion started by: Ronnie717
3 Replies
6. Shell Programming and Scripting
I want to create an awk script that performs different things on different files.
For example, for files with extension .ry I might do something, but for .xt I do something else, and another things on .zc files.
How can I do this in one awk script? (3 Replies)
Discussion started by: kristinu
3 Replies
7. Shell Programming and Scripting
can you please let me know what does the below awk command does.
awk 'NR>2{printf "%-30s %-15s\n", $1, !($4)?$2:$4;}' result.txt (1 Reply)
Discussion started by: ramkumar15
1 Replies
8. UNIX for Dummies Questions & Answers
Hey guys i want to use shell commands like ls, find, cd and more with in awk statements with inputs from the awk variables.
Like in the below code how can i change the directory using the value of path. Please suggest
awk '{ while (i<NR)
{
i++;
percentage = $5;
path = $6;
... (2 Replies)
Discussion started by: rishi90
2 Replies
9. Shell Programming and Scripting
my code:
gawk 'NR>'"${LASTLINENUM}"' && NR<='"${LINEENDNUM}"'' ${LOGFILE} | gawk '{l=$0;} /'"${STRING1}"'/ && /'"${STRING2}"'/ {for (i=NR-'"${BEFOREGLAF}"'; i<=NR+'"${AFTERGLAF}"'; i++) o=i; t++;} END { for(i=1; i<=NR; i++) if (o) print l; print t+=0;}'
i would like to combine this into one... (5 Replies)
Discussion started by: SkySmart
5 Replies
10. Shell Programming and Scripting
Hi,
Can someone please guide me how to combine the following two awk calls in one?
I noticed that it is very often situation for me, and I think that it can be replaced with one awk call.
The question is more general, not the exact one.
echo "A B C/D" | awk '{print $3}' | awk -F/ '{print... (4 Replies)
Discussion started by: mirusnet
4 Replies
IGAWK(1) Utility Commands IGAWK(1)
NAME
igawk - gawk with include files
SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ...
igawk [ all gawk options ] [ -- ] program-text file ...
DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).
AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like
@include getopt.awk
in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.
OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports.
EXAMPLES
cat << EOF > test.awk
@include getopt.awk
BEGIN {
while (getopt(ARGC, ARGV, "am:q") != -1)
...
}
EOF
igawk -f test.awk
SEE ALSO
gawk(1)
Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.
AUTHOR
Arnold Robbins (arnold@skeeve.com).
Free Software Foundation Nov 3 1999 IGAWK(1)