The test
does not accept multiple values this way. Putting a set -x in the head of your script shows following:
I suggest to put it this way and do not test with -e if the files exist, as the loop will only run on the files that fit to the expansion anyway and sowith exist:
You will also get problems with these kind of cuts:
If you want a blank as delimeter, write it like this:
In the second line there are 2 blanks so cut will know that only the following blank right after the backslash is the delimeter, not the rest of the command too. I'd suggest you take the 1st solution as it is more clear to read.
And another more general thing is, that the programs or scripts that generate those pid files, should be able to clean them up themselves. It seems that there is something not working properly and that this script is just a workaround for the real problem.
question: for the below program
i just printed the value for pid, child pid and parent pid
why does it give me 6 values? i assume ppid is 28086
but can't figure out why there are 5 values printed instead of just two!
can someone comment on that!
#include<stdio.h>
#define DIM 8
int... (3 Replies)
1. If I use an software application(which connects to the database in the server) in my local pc, how many PID should be registered? Would there be PID for the session and another PID for socket connection?
2. I noticed (through netstat) that when I logged in using the my software application,... (1 Reply)
Many of my servers' /etc/group file have many userid's that does not exist in /etc/passwd file and they need to be deleted.
This happened due to manual manipulation of /etc/passwd files.
I need to do this for 40 servers.
Can anyone help me in achieving this? Even reducing a step or two will be... (6 Replies)
Hi Guys, I've got an system setup to act as an sftp server. I have a script that allows me to create chroot users running a custom shell within their home directory, it also creates a subdirectory that they can write into. I'm trying to write a script (that I can cron at a later date) that checks... (3 Replies)
Hi!
I would like to write a script which remove some files, all beginning with the same prefix :
prefix.1
doc/prefix.2
../prefix.3
etc.
So, I would create a file and chmod it executable. But I dont know how to pass a variable to a script. I would like to write something like
... (2 Replies)
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I found some posts describing how to completely clean out a mailbox in Unix/Linux. But I want to keep the 50 most recent messages. Any ideas out there?
Thanks! (3 Replies)
I needed some help with a script to fetch and delete all records prior to 3 days from now connecting to sybase from sunos. I wrote the following script but not working..can someone please guide me with my code.
Thanks
#!/bin/ksh
##GET PREVIOUS DAY DATE
dt=`date | awk... (3 Replies)
I need help with sed and awk scripts to search for Symmetrix ID=000090009902 and then grep its child disk devices associated to the dead paths and display them only, so that those dead devices can be removed.
test01:/#powermt display dev=all
Pseudo name=hdiskpower0
Symmetrix ID=000090009902... (0 Replies)
Hello,
I need some help from unix guru's here..I am looking for some advanced level script to cleanup the directories and files from specific directories under a file system..
The folders are created under /opt/modules
And under modules, there are multiple subfolders with the application... (6 Replies)