Hi Friends,
Scripting newb here. So I'm trying to create a geektool script that uses awk and printf to output certain fields from top (namely command, cpu%, rsize, pid and time, in that order).
Here's the input from the top process that I'm putting into awk:
PID COMMAND %CPU ... (3 Replies)
Hi
I need to check if field separator I am using in awk statement is " : ", for example:
TIME=12:59
HOUR=`echo "$TIME" | awk '{FS=":"; print $1}'`
MINUTES=`echo "$TIME" | awk '{FS=":"; print $2}'`
Is there a way to check within the above awk statement ?
Thanks for help -A (2 Replies)
Hi;
i have a file and i want to get;
- If the last word in line 14 is NOT equal to "Set."; then print 2nd, 3rd, 4th and 5th values of 3rd line.
and my code is:
nawk 'NR==14 {if ($NF!="Set.") (NR==3{print $2,$3,$4,$5}) }' file.txt
but no result?? :confused::(:confused::( (4 Replies)
Hi, all
I need to get fields in a line that are separated by commas, some of the fields are enclosed with double quotes, and they are supposed to be treated as a single field even if there are commas inside the quotes.
sample input:
for this line, 5 fields are supposed to be extracted, they... (8 Replies)
I am using this code to insert something into a csv file:
awk -F";" -v url=$url -v nr=$nr 'NR==nr{$2=url$2}1' file
Why do I get the output
field1 field2
instead of
field1;field2
I have given -F";", so the field separator should surely be ";". (1 Reply)
I need to set awk field separator to ";", but I need to avoid ";EXT".
so that
echo a;b;c;EXTd;e;f | awk -F";" '{print $3}'
would give "c;EXTd" (2 Replies)
Hi Experts ,
file :
- How to construct the awk filed separator so that $1, $2 $3 , can be assigned to the each "" range.
I am trying : awk -F"]" '{print $1}'
but it is printing the entire file. Not first field.
The desired output needed for first field... (9 Replies)
I can not figure out how to set the Output filed separator in awk when using printf.
Example:
cat file
some data
here_is_more information
Requested output
some------------data
her_is_more-----information
Here are some that does not work:
awk '{printf "%-15s %s\n",$1,$2}' OFS="-" file... (9 Replies)
Hi, can some some help to get me the right results,
I have few text files, need to grep few columns from each file and get the results in one row with comma separated.
my code is
#folder=/nz/kit/log/backupsvr
folder=/export/home/nz/valai/tmpfiles/
echo $folder
for entry in `ls... (4 Replies)
Discussion started by: ValaiG
4 Replies
LEARN ABOUT DEBIAN
dbf_dump
DBF_DUMP(1p) User Contributed Perl Documentation DBF_DUMP(1p)NAME
dbf_dump - Dump the record of the dbf file
FORMAT
dbf_dump [options] files
where options are
--rs output record separator (default newline)
--fs output field separator (default colon)
--fields comma separated list of fields to print (default all)
--undef string to print for NULL values (default empty)
--memofile specifies unstandard name of attached memo file
--memosep separator for dBase III dbt's (default x1ax1a)
--nomemo do not try to read the memo (dbt/fpt) file
--info print info about the file and fields
with additional --SQL parameter, outputs the SQL create table
--version print version of the XBase library
--table output in nice table format (only available when
Data::ShowTable is installed, overrides rs and fs)
SYNOPSIS
dbf_dump -fields id,msg table.dbf
dbf_dump -fs=' : ' table
dbf_dump --nomemo file.dbf
ssh user@host 'cat file.dbf.gz' | gunzip - | dbf_dump -
DESCRIPTION
Dbf_dump prints to standard output the content of dbf files listed. By default, it prints all fields, separated by colons, one record on a
line. The output record and column separators can be changed by switches on the command line. You can also ask only for some fields to be
printed.
The content of associated memo files (dbf, fpt) is printed for memo fields, unless you use the "--nomemo" option.
You can specify reading the standard input by putting dash (-) instead of file name.
AVAILABLE FROM
http://www.adelton.com/perl/DBD-XBase/
AUTHOR
(c) 1998--2011 Jan Pazdziora.
SEE ALSO perl(1); XBase(3pm); index_dump(1p)perl v5.12.4 2011-08-31 DBF_DUMP(1p)