10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Dear All,
I have below two files with me:
file 1:
A|B
E|F
C|D
file 2:
A|X|Y
R|T|I
C|V|N
I want to compare 1st column of each file and than print both columns of file 1 and column 2 and 3 of file 2
Sample required output in regards to above files is below:
A|B|X|Y
C|D|V|N (5 Replies)
Discussion started by: Nebula
5 Replies
2. Shell Programming and Scripting
To merge mutiple *.tab files as:
file1.tab
rs1 A A
rs2 A A
rs3 C C
rs4 C Cfile2.ind
rs1 T T
rs2 T T
rs3 G G
rs4 G Gand file3.tab
rs1 B B
rs2 B B
rs3 L L
rs4 L LOutput:
file1.tab file2.tab file3.tab
AA TT BB
AA TT BB
CC GG LL
CC GG ... (4 Replies)
Discussion started by: yifangt
4 Replies
3. Shell Programming and Scripting
Hi everybody!
need some awk-support. i want a line-selective printout of a file.
wat i normally will do with ...
awk ' FNR==8' sample.txt
But now i need the data from line 8, 10 and the following data from line13 to 250 wich is not end of the file. I tried allready to combine it but without... (2 Replies)
Discussion started by: IMPe
2 Replies
4. Shell Programming and Scripting
Hi,
I have an issue with the below script
nawk 'NR==FNR{a=$4" "$5}NR>FNR{print NF?$0:a"\n";if(/^cn:/) x=$0}' FS="" in1.txt in2.txt > out1.txt
It is taking too long to get a string from in1.text, search for the string in in2.txt and create a new file out1.txt.
Is there any alternative way we... (1 Reply)
Discussion started by: Samingla
1 Replies
5. Shell Programming and Scripting
Hi
i have file1:
conn=232257 client=16218.19488.218.86:51237 protocol=LDAP
file2:
conn=232257 dn="uid=apple,ou=xxxx,ou=usfgfhfers,dc=example,dc=com"
conn=232370 dn="uid=ball,ou=yyyyyy,ou=usfhfhfhers,dc=example,dc=com"
In the output file it should match first column from above both files... (2 Replies)
Discussion started by: buzzme
2 Replies
6. Shell Programming and Scripting
awk -F'' 'FNR==NR {a=$2; next} {$1=a} 1' $useralias ${entries} >> ${entries}_2
Hi,
Is there anyway to alter this command so that if it does not find a match it will just leave the line alone instead of replacing what it doesn't find with a blank space? (4 Replies)
Discussion started by: Jazmania
4 Replies
7. Shell Programming and Scripting
cat file1
1 a b c
2 d e f
3 a f r
cat file2
a c e
output should be
1
3
means:
if field 1 of file2 matches filed 2 of file1 then print field 1 of file1
I know that it can be done using awk NR=FNR.
But not able to acheive it.
Thanks in advance. (9 Replies)
Discussion started by: shaan4uster
9 Replies
8. UNIX and Linux Applications
I want to use WINE.
I have some confusions with it.
Does WINE support only access to Windows apps which are installed on Windows in case if it is Dual boot?
Can I install standalone Windows application directly on Linux if its not Dual boot?
Please explain. (2 Replies)
Discussion started by: nixhead
2 Replies
9. Solaris
hi,
i am a little bit confused over swap space issues on solaris.
what i know is that mostly all solaris swap space is configured on /tmp as a tmpfs.
but i do receive alerts from my monitoring server that one of my server has exceeded 95% treshold. when checked at tmp, it shows only 12%.
... (1 Reply)
Discussion started by: cromohawk
1 Replies
10. Shell Programming and Scripting
As I know:
FNR: The ordinal number of the current record in the current file.
NR: The ordinal number of the current record from the start of input.
I don't understand really differency between NR and FNR. Who can explain it for me? And give me an example.
Thanks (1 Reply)
Discussion started by: anhtt
1 Replies