1. Shell Programming and Scripting

With the help of this forum, I have a script with the following output: chr7 27104483 27105154 chr7 27106872 27110789 chr7 27111956 27112830 chr7 27114388 27125180 chr7 27126966 27131260 chr7 27135440 27137796 which was created by the following script: awk '1 == NR || $NF >= 1000 {... (6 Replies)

2. Solaris

Pre: no gpasswd/adduser there is just usermod can be used, also there is no -a option for usermod. How should I add a user into a group? (4 Replies)

3. Shell Programming and Scripting

I am having 4 field in a file name age date status i want to update or rewrite a value of status with another value how it can be done i used awk & sed but it shows result but not updating in original file help me out... Thanks (4 Replies)

4. Shell Programming and Scripting

Hi All , Kindly help me with this soln awk '{printf "%s %7s \n", $1,$c}' infile where value of variable c I am externally giving input But executing the above command shows all the columns of infile where as I want only 1st column of infile and 2nd column should print value c (8 Replies)

5. Ubuntu

Hi All I need to add a column on my existing data file. I know similar posts are there but none of them were meeting my requirement. My input is 1.20 3.44 4.88 5.11 4.99 3.22 1.89 3.89 2.90 Desired output 1 1.20 3.44 4.88 2 5.11 4.99 3.22 3 1.89 3.89 2.90 I will... (2 Replies)

6. Shell Programming and Scripting

I have two files which has one column comman in them. The two files has exact same number of rows in the same sequence. I want to add the second column of Users_detail_servicesonly.txt as last column in the existing file. 1) Users_detail_complete.txt V0135 Memb Info ... (4 Replies)

7. Shell Programming and Scripting

Hi All, I have a file with 3 millions records in which 3rd column is same throughout say its value is 0 throughout.for example: Col1 Col2 Col3 Col4 A 1 0 5 B 2 0 6 C 3 0 7 D 4 0 9 I want my output as : Col1 Col2 Col3 Col4 A 1 ... (4 Replies)

8. Shell Programming and Scripting

Input File 1 cat S1.txt MI0043 2731 miR-1 Input File 2 cat S4.txt MI006 310 CiR-1 MI057 10 CiR-24 MI750 5 CiR-24 Desired Output File 1 cat S1.txt.out MI0043 2731 miR-1 S1.txt Desired Output File 2 cat S4.txt.out MI006 310 CiR-1 S4.txt (3 Replies)

9. Shell Programming and Scripting

Good evening I have the below requirements, as I am not an experts in Linux/Unix and am looking for your ideas how I can do this. I have file called file1 and file2. I need to get the second column which is text1_random_alphabets and find that in file 2, if it's exists then print the 3rd... (4 Replies)

10. Shell Programming and Scripting

Hi , I want to add a new column 'current_time stamp' in my existing csv file with current time stamp for all the records.I tried something this but this is printing 0 with date & time and printed date one line above header.Please help awk -F "," 'BEGIN{ OFS="," } {$6=system("date... (5 Replies)