1. Shell Programming and Scripting

I have a growing file . I knew only last few lines which is constant for evey job run. I'd need to pull the Nth record from the last line. In this case i should not use search pattern. (2 Replies)

2. Shell Programming and Scripting

Hi people; i want to read the last word of the 14th line of my file1.txt. Here is the EXACT 14th line of the file. 250 SectorPortnum=3,AuxPortInUngo=2,PortDeviceGroup=1,PortDeviceSet=1,PorDevice=1 20 >>> Set. i have to get the word Set. how can i call it and also how... (3 Replies)

3. Shell Programming and Scripting

hi; i have a file.txt and its 9th, 10th and 11th line lines are: RbsLocalCell=S2C1 maxPortIP 4 (this is 9th line) RbsLocalCell=S3C1 maxPortIP 4 (this is 10th line) RbsLocalCell=S1C1 ... (11 Replies)

4. Shell Programming and Scripting

Hi, For my reuirement, I have to read a file from the 2nd line till the last line<EOF>. Say, I have a file as test.txt, which as a header record in the first line followed by records in rest of the lines. for i in `cat test.txt` { echo $i } While doing the above loop, I have read... (5 Replies)

5. UNIX for Dummies Questions & Answers

can you please tell me (1) how to delete 1st and 3rd line only from a file. (2) How to delete last 4 lines in a file that has 2 blank lines out of last 4 lines. Thank you. (2 Replies)

6. Shell Programming and Scripting

Is there an awk script that can easily perform the following operation? I have a data file that is in the format of 1944-12,5.6 1945-01,9.8 1945-02,6.7 1945-03,9.3 1945-04,5.9 1945-05,0.7 1945-06,0.0 1945-07,0.0 1945-08,0.0 1945-09,0.0 1945-10,0.2 1945-11,10.5 1945-12,22.3... (3 Replies)

7. Shell Programming and Scripting

Dear all, How to print every nth line. File like this: File input: 1 1 1 1 1 1 2 2 2 3 3 3 3 3 3 (3 Replies)

8. Shell Programming and Scripting

Bash/Oracle Linux 6.4 A basic requirement. How can I get nth line of a file printed ? Can I use grep in this case ? Example: In the below file, 12th line is "Kernel parameter check passed for rmem_max" . I just want the 12 line to be printed. # cat sometext.txt Kernel version check... (2 Replies)

9. UNIX for Beginners Questions & Answers

Hi All, I am using UNix Sun OS sun4u sparc SUNW,SPARC-Enterprise My intention is to insert a line of text after 13th line of every file inside a particular directory. While trying to do it for a single file , i am using sed sed '3 i this is the 4th line' filename sed: command garbled: 3... (5 Replies)

10. Shell Programming and Scripting

My file (the output of an experiment) starts off looking like this, _____________________________________________________________ Subjects incorporated to date: 001 Data file started on machine PKSHS260-05CP ********************************************************************** Subject 1,... (9 Replies)