Try this on for size:
Command line args to the script are the column number (1 based) and the input file name. If your field is numeric, you should use -k ${1}n,$1 instead.
Also, if you use sort -u sort will do the uniq for you without invoking a second process.
witam
potrzebuje polecenia porownujacego koumny na podstawie n-ostatnich znakow danej linnijki tj
mam 2 koumny AiB zawierajace ciag dowolnych znakow (dlugosci w kazdej linijce mga byc rozne wiec uzycie substra odpada)
A B
ewewewabc nbgujnnabc... (3 Replies)
Hi friends,
I have multiple files. For now, let's say I have two of the following style
cat 1.txt
cat 2.txt
output.txt
Please note that my files are not sorted and in the output file I need another extra column that says the file from which it is coming. I have more than 100... (19 Replies)
Hi,
Is there any short method to print from a particular field till another filed using awk?
Example File:
File1
====
1|2|acv|vbc|......|100|342
2|3|afg|nhj|.......|100|346
Expected output:
File2
====
acv|vbc|.....|100
afg|nhj|.....|100 (8 Replies)
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
I am trying to re-format a .csv file using awk. I have 6 fields in the .csv file. Some of the fields are enclosed in double quotes and contain comma's inside the quotes. awk is breaking this into multiple fields.
Sample lines from the .csv file:
Device Name,Personnel,Date,Solution... (1 Reply)
I am trying to use awk to print the unique entries in $2
So in the example below there are 3 lines but 2 of the lines match in $2 so only one is used in the output.
File.txt
chr17:29667512-29667673 NF1:exon.1;NF1:exon.2;NF1:exon.38;NF1:exon.4;NF1:exon.46;NF1:exon.47 703.807... (5 Replies)
Trying to print the unique values in $2 before the -, currently the count is displayed. Hopefully, the below is close. Thank you :).
file
chr2:46603668-46603902 EPAS1-902|gc=54.3 253.1
chr2:211471445-211471675 CPS1-1205|gc=48.3 264.7
chr19:15291762-15291983 NOTCH3-1003|gc=68.8 195.8... (3 Replies)
In the awk below I am trying to print the entire line, along with the header row, if $2 is SNV or MNV or INDEL. If that condition is met or is true, and $3 is less than or equal to 0.05, then in $7 the sub pattern :GMAF= is found and the value after the = sign is checked. If that value is less than... (0 Replies)
For some reason I am having difficulty performing what should be a fairly easy task. I would like to print lines of a file that have a unique value in the first field. For example, I have a large data-set with the following excerpt:
PS003,001 MZMWR/ L-DWD// *
PS003,001... (4 Replies)
Discussion started by: jvoot
4 Replies
LEARN ABOUT MINIX
tget
TGET(1) General Commands Manual TGET(1)NAME
tget - get termcap values
SYNOPSIS
tget [-flag id] [-num id] [-str id] [-goto col line] [[-echo] string]
DESCRIPTION
Tget allows shell scripts access to the termcap(3) functions. Flags, numbers and strings can be queried from the termcap database under
the entry denoted by the environment variable $TERM.
OPTIONS -flag id
Set the exit status to zero if the flag id is set. All other options except -echo set the exit status to id being available or not.
The last option sets the final exit code.
-num id
Print the value of the numeric variable id.
-str id
Print the value of the string variable id.
-goto col line
Generates instructions to go to the given column and line if the cm capability exists.
-echo string
Prints string. Any other argument that does not start with a dash is also printed.
EXAMPLE
Try this: tget -str so 'Reverse Video' -str se
ENVIRONMENT
TERM Terminal type.
TERMCAP Path to the termcap database, by default /etc/termcap:/usr/etc/termcap.
SEE ALSO termcap(3).
DIAGNOSTICS
Tget will fail immediately with a descriptive message if the termcap entry can't be found.
AUTHOR
Kees J. Bot (kjb@cs.vu.nl)
TGET(1)