04-08-2019
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi all
I currently use the following in shell.
#!/bin/sh
while read LINE
do
perl -i -ne "$/ = ''; print if !m'Using archive: ${LINE}'ms;" "datafile"
done < "listfile"
NOTE the single quote delimiters in the expression. It's highly likely the 'LINE' may very well have characters in it... (3 Replies)
Discussion started by: Festus Hagen
3 Replies
2. Shell Programming and Scripting
I have a control file which looks like this
LOAD DATA
INFILE '/array/data/data_Finished_T5_col_change/home/oracle/emp.dat'
PRESERVE BLANKS
INTO TABLE SCOTT.EMP
FIELDS TERMINATED BY '|' OPTIONALLY ENCLOSED BY '"' TRAILING NULLCOLS
(.................
..................)
How can i edit the... (1 Reply)
Discussion started by: mwrg
1 Replies
3. Solaris
I know how to check if any file has a unix process using a file by looking at 'lsof <fullpath/filename>' command.
I think using lsof is very expensive. Also to make it accurate we need to inlcude fullpath of the file.
Is there another command that can tell if a file has a truely active... (12 Replies)
Discussion started by: kchinnam
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4. Homework & Coursework Questions
1. The problem statement, all variables and given/known data:
When looking for corefiles, include any file with core in its name. (Some UNIX/Linux systems add the PID of the process that created the core to reduce the chances of overwriting an already existing core file that might be needed. The... (6 Replies)
Discussion started by: s3270226
6 Replies
5. Shell Programming and Scripting
I have two files
File1
====
1|2000-00-00|2010-02-02||
2| 00:00:00|2012-02-24||
3|2000-00-00|2011-02-02||
File2
====
2000-00-00
00:00:00
I want the delete the patterns which are found in file 2 from file 1,
Expected output:
File1
==== (5 Replies)
Discussion started by: machomaddy
5 Replies
6. Shell Programming and Scripting
Need unix commands to delete records from one file if the same record present in another file...
just like join ... if the record present in both files.. delete from first file or delete the particular record and write the unmatched records to new file..
tried with grep and while... (6 Replies)
Discussion started by: msathees
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7. UNIX for Dummies Questions & Answers
Hi All,
I need to delete the oldest file in folder when the file count in the folder exceed 6 ( i have a process that puts the source files into this folder )
E.x : Folder : /data/opt/backup
01/01/2012 a.txt
01/02/2012 b.txt
... (1 Reply)
Discussion started by: akshay01987
1 Replies
8. Shell Programming and Scripting
Hi all
i want to write program with shell script that able compare two file content and if one of lines of file have # at the first of string or nothing find same string in one of two file . remove the line in second file that have not the string in first file. for example:
file... (2 Replies)
Discussion started by: saleh67
2 Replies
9. Red Hat
ENVIROMENT
Linux: Fedora Core release 1 (Yarrow)
iPlanet: iPlanet-WebServer-Enterprise/6.0SP1
Log Path: /usr/iplanet/servers/https-company/logs
I have iPlanet log rotation enabled rotating files on a daily basis.
The rotated logs are NOT compressed & are taking up too much space.
I... (7 Replies)
Discussion started by: zachs
7 Replies
10. UNIX for Dummies Questions & Answers
hi,
I need a help. I used this command to list all the log files which are for more than 10 days to a text file.
find /usr/script_test -type f -mtime +10>>/usr/ftprm.txt
I want all these files listed in the ftprm.txt to be ftp in another machine and then rm the files.
Anyone can help me... (8 Replies)
Discussion started by: kamaldev
8 Replies
LEARN ABOUT FREEBSD
linprocfs
LINPROCFS(5) BSD File Formats Manual LINPROCFS(5)
NAME
linprocfs -- Linux process file system
SYNOPSIS
linproc /compat/linux/proc linprocfs rw 0 0
DESCRIPTION
The Linux process file system, or linprocfs, emulates a subset of Linux' process file system and is required for the complete operation of
some Linux binaries.
The linprocfs provides a two-level view of process space. At the highest level, processes themselves are named, according to their process
ids in decimal, with no leading zeros. There is also a special node called self which always refers to the process making the lookup
request.
Each node is a directory containing several files:
exe A reference to the vnode from which the process text was read. This can be used to gain access to the process' symbol table, or to
start another copy of the process.
mem The complete virtual memory image of the process. Only those addresses which exist in the process can be accessed. Reads and writes
to this file modify the process. Writes to the text segment remain private to the process.
Each node is owned by the process's user, and belongs to that user's primary group, except for the mem node, which belongs to the kmem group.
FILES
/compat/linux/proc The normal mount point for the linprocfs.
/compat/linux/proc/cpuinfo CPU vendor and model information in human-readable form.
/compat/linux/proc/meminfo System memory information in human-readable form.
/compat/linux/proc/pid A directory containing process information for process pid.
/compat/linux/proc/self A directory containing process information for the current process.
/compat/linux/proc/self/exe The executable image for the current process.
/compat/linux/proc/self/mem The complete virtual address space of the current process.
EXAMPLES
To mount a linprocfs file system on /compat/linux/proc:
mount -t linprocfs linproc /compat/linux/proc
SEE ALSO
mount(2), unmount(2), procfs(5), pseudofs(9)
HISTORY
The linprocfs first appeared in FreeBSD 4.0.
AUTHORS
The linprocfs was derived from procfs by Pierre Beyssac. This manual page was written by Dag-Erling Smorgrav, based on the procfs(5) manual
page by Garrett Wollman.
BSD
August 10, 1994 BSD