10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Ubuntu, Bash 4.3.48
Hi,
I have this input file:
a1:b2:c30:g4:h12:j7
and I want this output file:
a1=g4:b2=h12:c30=j7
I can do it this with this code:
awk -F':' '{print $1"="$4":"$2"="$5":"$3"="$6"}' INPUT > OUTPUTIn this case I have 6 columns, I calculate manually the half number of... (6 Replies)
Discussion started by: echo manolis
6 Replies
2. Shell Programming and Scripting
hello,
I'm reading this thread, in which there is this code :awk '
function comb(v,i) {
for(i in A) {
delete A;
if(length(A))
comb((v?v"+":x)i)
else print v"+"i
A;
}
}
{ A }
END {
comb();
} ' infilebut I can't understand where does v come... (5 Replies)
Discussion started by: daPeach
5 Replies
3. Shell Programming and Scripting
Hi All,
I am trying to find a word from a file in loop.
while read i; do
DB_Name=$i
awk '{for(i=1;i<=NF;i++)if($i~/$DB_Name/)print $(i)}' $BTEQ_NAME > $DB_Name_TableList.txt
done <Param.txt
here Param.txt contents data as
ODS_TARGT_RECV
FIN_TARGT... (7 Replies)
Discussion started by: Shilpi Gupta
7 Replies
4. UNIX for Dummies Questions & Answers
Input:
A|1
B|2
C|3
D|4
Output:
A+B|3
A+C|4
A+D|5
B+C|5
B+D|6
C+D|7
A+B+C|6
A+B+D|7
A+C+D|8
B+C+D|9
A+B+C+D|10
I only managed to get the output for pairs of $1 values (i.e. combination of length 2): (4 Replies)
Discussion started by: beca123456
4 Replies
5. Shell Programming and Scripting
I have a 1-column file such as the example below:
flower
cat
dog
pizza
car
book
I want to create a second column in which all possible 2-item combinations of column one are outputted in 2 tab-separated columns, such as:
flower flower
cat flower
dog flower
pizza ... (5 Replies)
Discussion started by: owwow14
5 Replies
6. Shell Programming and Scripting
Hi,
I run an awk script and I got the error attached below:
here are the lines that the compiler point to as an error:
duration = timeEnd1-timeBegin1;
print "Transmission: type of traffic " flow1 ;
print - Total transmitted bits = totalBits1 bits;
print - duration = ... (2 Replies)
Discussion started by: ENG_MOHD
2 Replies
7. Shell Programming and Scripting
Dear all, could you please help me with awk please?
I have such input:
Input:
a d
b e
c f
The number of lines is unknown before reading the file.
I need to print possible combination between the two columns like this:
Output:
a d
b d
c d
a e
b e
c e
a f (2 Replies)
Discussion started by: irrevocabile
2 Replies
8. Shell Programming and Scripting
Hi,
I need to do the following but I don't know exactly what to do.
I need to monitor a file ... with tail -f for example, but I know that I could do it with awk, wait for a specific string ... , then perform an action, call a script, etc.
Let's say that my file name is test.txt , I need... (3 Replies)
Discussion started by: ocramas
3 Replies
9. Shell Programming and Scripting
Hi All,
I have the following requirement. In a directory i get files from external source. I at regular intervals check that directory for any incoming files.
The file name is underscore delimited.
Such as:
aaa_bbb_ccc_ddd_eee_fff.dat
I am using awk and and splitting the file name. ... (4 Replies)
Discussion started by: satishpv_2002
4 Replies
10. Shell Programming and Scripting
$ cat key.txt
#ID1 Start
1|AA1
2|AA2
3|AA3
4|AA4
#ID1 Complete
#ID2 Start
1|BB1
2|BB2
3|BB3
#ID2 Complete
I was required this output:
AA1|BB1
AA1|BB2
AA1|BB3 (7 Replies)
Discussion started by: jkl_jkl
7 Replies
