10 More Discussions You Might Find Interesting
1. Open Source
I have a process that requires me to read data from huge log files and find the most recent entry on a per-user basis. The number of users may fluctuate wildly month to month, so I can't code for it with names or a set number of variables to capture the data, and the files are large so I don't... (7 Replies)
Discussion started by: rbatte1
2. Shell Programming and Scripting
I have some directory structure as
drwxr-xr-x 1 mscprod us_msc 512 May 10 08:34 650
drwxr-xr-x 1 mscprod us_msc 512 May 10 08:51 652
drwxr-xr-x 1 mscprod us_msc 512 May 10 08:51 640
drwxr-xr-x 1 mscprod us_msc512 May 10 09:13 654
$ cd 650/
and within... (7 Replies)
Discussion started by: emily
3. Shell Programming and Scripting
I have the following input.
I need to exclude the timestamp part from the file.
so, the output should be as follows.
latest_file.txt... (7 Replies)
Discussion started by: mac4rfree
4. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
I want to read in a file, and plot the data in matlab. However, I do not like hardwiring filenames into my codes, so I always give the user the option to specify what the filename is. I am pretty inexperienced with matlab, so I have no... (0 Replies)
Discussion started by: ds7202
5. UNIX for Dummies Questions & Answers
I am using the following code to read filename from the directory:
for i in ` ls $inputDir | grep $partialName*.csv`
But the echo is giving me the following:
ls | grep cm_ctx*.csv instead of the full filename "cm_ctx_2009_07_15_17_18.csv"
Any ideas anyone? I... (2 Replies)
Discussion started by: khanvader
6. Shell Programming and Scripting
Here is the output of lpstat. I would like to read value of Queue which is(abxxxxb1)and status that is DOWN in first line. i dont care what is in second line. any one can help me.thanks
Queue Dev Status Job Files User PP % Blks Cp Rnk
------- ----- ---------... (5 Replies)
Discussion started by: sagii
7. Shell Programming and Scripting
Hello, i'm fairly new to scripting, so please bear with me (I did try looking this up first, i figured it had to have been asked already).
fileName=`date | sed -n 's/ /_/g p' | sed -n 's/^/Backup_/p' | sed -n 's/$/\.tar/p'`; #THIS SETS BACKUP_DATE
echo $fileName #TEST OF VALUE
... (4 Replies)
Discussion started by: jzacsh
8. UNIX for Dummies Questions & Answers
I grep for a pattern in a list of files.
"grep -i -l $pattern *.datx*"
it may give me n number of files.
say for eg, it gives me 2 files.
out of these 2 files I need to get the... (7 Replies)
Discussion started by: prsshini
9. Shell Programming and Scripting
Anyone who can assist :
I am trying to pass the group vairiable to a filename:
It will not pass to variable.
Anyone have any ideas what I am doing wrong here.
# This script sends email that save group completed.... (3 Replies)
Discussion started by: gzs553
10. Shell Programming and Scripting
I am trouble parsing through a file with spaces in the filename. I need to grab "supportIDPS/SCM/windows_install/file groups/dds.fgl" and then do a md5sum on it. I am using sh.
Any help is appreciated.
Here is an example of the input file:
7eedbc9f7902bf4c1878d9e571addf9a ... (4 Replies)
Discussion started by: jekl5