Hi all,
In the process of creating CPU reports.
I've already used `sar` to create a daily file, then monthly reports for CPU usage (which is averaged across all 4 CPU's).
I've now used `cpusar -P ?`(?=CPU#) to collect individual CPU data and have four files for each day which is great.
The... (4 Replies)
Hi All,
I am currently using the following script to send the single file to one/more email addresses. I need to send mutilple files at same time, are there anyway I could modify the script or write new one to accomplish the same.
Script
***************
#!/bin/ksh
# Author: Manish... (4 Replies)
I need to clean out some application subdirectories from backup scripts we used to rename to various backup extensions just in case the script failed in production and we need to rollback. I will be moving these old scripts to a staging directory and then removing them after 30 days (I have the... (9 Replies)
Hi,
I just started to learn shell progamming and just can't get my head around the following problem.
I need to do the following:
I have a folder which contains 100+ subfolders. Inside these subfolders there is one folder named 'Morph' and several jpg's.
I need to copy all the files into... (4 Replies)
I have searched throught a host of threads to figure out how to rename mutiple files at once using a script.
I need to convert 200+ files from:
fKITLS_120605-0002-00001-000001.hdr to eStroop_001.hdr
fKITLS_120605-0002-00002-000002.hdr to eStroop_002.hdr
and so forth....
What is... (5 Replies)
How to remove the first line from multiple files and use it as source to the jobs. Only at the runtime it should remove the first line not in the file . (1 Reply)
I would like to get help to find how to replace word in files from command line instead of to vi to each file.
This is the command i am running now.
grep <old word> *
vi (file with the word found in it)
1,$s/<old word>/<new word>/g
It would very helpful if I can combine these in one... (2 Replies)
file1.txt
file2.txt
file3.txt
desired output is
each file is in the same directory, hasthe same number of columns but different rows. i want to be able to paste them into one file.
thanks! (5 Replies)
Hi,
I am trying to removing the old files which were older than 10 days and same g zipping the files using the shell script.
script was return as follows.
find /jboss7_homes/JBOSS7/SKYLIV??/SKYLIV??_CRM/jboss-eap-7.0/standalone/log -mtime +10 -type f | xargs rm -f
find /cer_skyliv??/log... (6 Replies)
Split large xml into mutiple files and with header and footer in file
tried below
it splits unevenly and also i need help in adding header and footer
command :
csplit -s -k -f my_XML_split.xml extrfile.xml "/<Document>/" {1}
sample xml
<?xml version="1.0" encoding="UTF-8"?><Recipient>... (36 Replies)
Discussion started by: karthik
36 Replies
LEARN ABOUT MOJAVE
cat
CAT(1) BSD General Commands Manual CAT(1)NAME
cat -- concatenate and print files
SYNOPSIS
cat [-benstuv] [file ...]
DESCRIPTION
The cat utility reads files sequentially, writing them to the standard output. The file operands are processed in command-line order. If
file is a single dash ('-') or absent, cat reads from the standard input. If file is a UNIX domain socket, cat connects to it and then reads
it until EOF. This complements the UNIX domain binding capability available in inetd(8).
The options are as follows:
-b Number the non-blank output lines, starting at 1.
-e Display non-printing characters (see the -v option), and display a dollar sign ('$') at the end of each line.
-n Number the output lines, starting at 1.
-s Squeeze multiple adjacent empty lines, causing the output to be single spaced.
-t Display non-printing characters (see the -v option), and display tab characters as '^I'.
-u Disable output buffering.
-v Display non-printing characters so they are visible. Control characters print as '^X' for control-X; the delete character (octal
0177) prints as '^?'. Non-ASCII characters (with the high bit set) are printed as 'M-' (for meta) followed by the character for the
low 7 bits.
EXIT STATUS
The cat utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The command:
cat file1
will print the contents of file1 to the standard output.
The command:
cat file1 file2 > file3
will sequentially print the contents of file1 and file2 to the file file3, truncating file3 if it already exists. See the manual page for
your shell (i.e., sh(1)) for more information on redirection.
The command:
cat file1 - file2 - file3
will print the contents of file1, print data it receives from the standard input until it receives an EOF ('^D') character, print the con-
tents of file2, read and output contents of the standard input again, then finally output the contents of file3. Note that if the standard
input referred to a file, the second dash on the command-line would have no effect, since the entire contents of the file would have already
been read and printed by cat when it encountered the first '-' operand.
SEE ALSO head(1), more(1), pr(1), sh(1), tail(1), vis(1), zcat(1), setbuf(3)
Rob Pike, "UNIX Style, or cat -v Considered Harmful", USENIX Summer Conference Proceedings, 1983.
STANDARDS
The cat utility is compliant with the IEEE Std 1003.2-1992 (``POSIX.2'') specification.
The flags [-benstv] are extensions to the specification.
HISTORY
A cat utility appeared in Version 1 AT&T UNIX. Dennis Ritchie designed and wrote the first man page. It appears to have been cat(1).
BUGS
Because of the shell language mechanism used to perform output redirection, the command ``cat file1 file2 > file1'' will cause the original
data in file1 to be destroyed!
The cat utility does not recognize multibyte characters when the -t or -v option is in effect.
BSD March 21, 2004 BSD