1. Shell Programming and Scripting

I am trying to print the output of a command to two separate files. Is it possible to use awk to print $1 to one file and $2 to another file? Thanks in advance! (1 Reply)

2. Shell Programming and Scripting

i'm new to shell scripting and have a problem please help me in the script i have a nawk block which has a variable count nawk{ . . . count=count+1 print count } now i want to access the value of the count variable outside the awk block,like.. s=`expr count / m` (m is... (5 Replies)

3. Shell Programming and Scripting

Hi, i want to generate print statement using awk. i have 20+ and 30+ fields in each line Now its priting only first eight fields print statement as output not all. my record is as shown below filename ... (2 Replies)

4. Shell Programming and Scripting

How do I print all the fields of a record except for the $(NF) field? (4 Replies)

5. Shell Programming and Scripting

Hi file.in and file.out are in csv format. the code I have now is, cat file.in | awk -F"," '!($1$2$3$4$5$6$7$8 in a){a;print $0}' > file.out Here, I am printing entire line using $0. however, I want to print $1 to $150 and it should be in csv format. Cut -d is not good in performace.... (3 Replies)

6. Shell Programming and Scripting

I am trying to figure out a way in nawk to 1) get a count of the number of times a value appears in field 1 and 2) count each time the same value appears in field 2 for each value of field 1. So for example, if I have a text file with the following: grapes, purple apples, green squash, yellow... (2 Replies)

7. Shell Programming and Scripting

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)

8. Shell Programming and Scripting

Hi I have a file as below <field1> <field2> <field3> ... <field_num1> <field_num2> Trying to sort based on difference of <field_num1> and <field_num2> in desceding order and print all fields. I tried this and it doesn't sort on the difference field .. Appreciate your help. cat... (9 Replies)

9. Shell Programming and Scripting

Hello: I want to print out the even number of fields plus the first column as row identifiers. input.txt ID X1 ID X2 ID X3 ID X4 A 700 A 1200 A 400 A 1300 B 2000 B 1000 B 2000 B 600 C 1400 C 200 C 1000 C 1200 D 1300 D 500 D 600 D 200and the output is: output.txt ID X1 X2 X3... (3 Replies)

10. Shell Programming and Scripting

so its common knowledge one can print multiple fields with simple commands like this: echo 12 44 45 552 24 | awk '{print $1,$4,$3}' but suppose i want to avoid specifying the "$" symbol. is that possible? can something like this be done: echo 12 44 45 552 24 | awk '{print $(1,4,3)}' ... (9 Replies)