10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have two files, "ranked.txt" and "sorted.txt". Sorted.txt is a smaller subset from ranked.txt that is sorted in alpha order. However ranked.txt preserves the ranking of words I would like to keep.
How do I check the rank of every word in sorted.txt when matched to the original ranked.txt? I... (8 Replies)
Discussion started by: pxalpine
8 Replies
2. Shell Programming and Scripting
I have a file containing few thousands of lines. when I do cat on it , i find it having two special Chars at the start of first line alone as shown down here.
ÿþHDR|20111024|01 If i delete this line and do a cat on file , the current first line is shown to have the same special Chars.
... (3 Replies)
Discussion started by: subramanian2008
3 Replies
3. UNIX for Dummies Questions & Answers
Hi,
I have a BASH script where I would like to identify all the lines of a text file that match specific pattern, and then erase them one by one. The ultimate goal will be to identify all the lines matching the pattern, and then for each line identified prompt the user whether or not to erase... (3 Replies)
Discussion started by: msb65
3 Replies
4. Shell Programming and Scripting
Hi! i've been reading you guys for some time, now there is something I couldn't find here,
I'm trying to purge some data for my thesis but my measurements have some gaps in the third columns.
The solution is simple,
-Erase those lines where the third column is empty
¿How?
example... (1 Reply)
Discussion started by: AriasFco
1 Replies
5. UNIX for Dummies Questions & Answers
Hello Everyone.
I am trying to display contains of a file from a specific line to a specific line(let say, from line number 3 to line number 5). For this I got the shell script as shown below:
if ; then
if ; then
tail +$1 $3 | head -n $2
else
... (5 Replies)
Discussion started by: grc
5 Replies
6. Shell Programming and Scripting
I have a set of log files that are in the following format
======= set_1 ========
counter : 315
counter2: 204597
counter3: 290582
======= set_2 ========
counter : 315
counter2: 204597
counter3: 290582
======= set_3 ========
counter : 315
counter2: 204597
counter3: 290582
Is... (6 Replies)
Discussion started by: grandguest
6 Replies
7. Shell Programming and Scripting
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line.
I know the line numbers, I need to get all... (9 Replies)
Discussion started by: Anji
9 Replies
8. Shell Programming and Scripting
Hi,
I have a huge file & I want to add a specific text in column. But I want to add this text from a specific line number to a specific line number & another text in to another range of line numbers.
To be more specific: lets say my file has 1000 lines & 4 Columns. I want to add text "Hello"... (2 Replies)
Discussion started by: Ezy
2 Replies
9. UNIX for Advanced & Expert Users
hi all
Please may you help.
I want to put my unix application backup files using tar cv8 * from a specific folder e.g /u1/sage
With new tapes SONY 4mm-DL 90m i can do it with no problem at all. Now I have run out of tapes and I need to use the same kind but they were once used to back... (5 Replies)
Discussion started by: isaac
5 Replies
10. Shell Programming and Scripting
I have a set of files created under different name, but they all have the same directory name at some point. I will like to delete all the files and directories after the common name:
Here is an example:
techs\fins\results\oaks\bigs
tech2\gihs\results\gears\picks
... (3 Replies)
Discussion started by: odogbolu98
3 Replies