Hi all. I've been put in charge of updating one of our AIX 5.2 servers to ML7. (perhaps not wise since I'm an absolute n00b, but hey, it's good experience to fly by the seat of one's pants).
So:
a) I typed "oslevel -r" and got back "5200-04"
b) I went to IBM's Fix Central and downloaded... (1 Reply)
Is there any way to look for a directory path that is listed any number of lines *before* a keyword in an error message?
I have a script that is trying to process different files that are always down a certain portion of a path, and if there is an error, then says there is an error, contact... (2 Replies)
Hi,
I have a variable , lets say
a=/disk1/net/first.ksh
i need to grep "first.ksh"
everytime "a" gets changed dynamically and i do not know how many '"/" are there in my variable.
Can somebody help me out. (9 Replies)
Hello. I'm not nearly good enough with awk/perl to create the logfile scraping script that my boss is insisting we need immediately. Here is a brief 3-line excerpt from the access.log file in question (actual URL domain changed to 'aaa.com'):
209.253.130.36 - - "GET... (2 Replies)
I'm new to Unix scripting and I'm not sure if this can be done. Example:
search (grep) in a file for 'Control ID' and then replace with 4 blanks 7 bytes before 'Control ID.
input
"xxxxxx1234xxxxxxxControl IDxxxxxx"
output:
"xxxxxx xxxxxxxControl IDxxxxxx"
thanks! (7 Replies)
I'm having trouble writing a regular expression that matches the text I need it to. Let me give an example to express my trouble. Suppose I have the following text:
if(condition)
multiline
statement
else if(condition)
multiline
statement
else if(condition)
multiline
statement
else... (3 Replies)
Hi all,
I'm trying to FTP what looks like a simple .txt file from my Windows XP desktop to my UNIX server. I've tried using several programs to do this including UltraEdit and FTP Commander. I have tried sending it ascii, binary and even let the program decide. But every time it arrives in UNIX... (4 Replies)
Hi all,
I'm after some help with this small issue which i'm struggling to work out a fix for.
I have a file that contains records that all have a time stamp for each individual record, i need to search the file for a specific time stamp and then search back 10 seconds to see if the number... (2 Replies)
Hi,
I'm using the following to do a backwards search of a file for a string
sed s/^M//g FILE | nawk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r;print;c=a}b{r=$0}' b=10 a=0 s="9005"|grep "policy "|sort -u |awk '{print $4}'|cut -c2-10
My issue is that because I'm looking back 10 lines it's... (11 Replies)
hi all,
trying this using shell/bash with sed/awk/grep
I have two files, one containing one column, the other containing multiple columns (comma delimited).
file1.txt
abc12345
def12345
ghi54321
...
file2.txt
abc1,text1,texta
abc,text2,textb
def123,text3,textc
gh,text4,textd... (6 Replies)
Discussion started by: shogun1970
6 Replies
LEARN ABOUT ULTRIX
cat
cat(1) General Commands Manual cat(1)Name
cat - concatenate and print data
Syntax
cat [ -b ] [ -e ] [ -n ] [ -s ] [ -t ] [ -u ] [ -v ] file...
Description
The command reads each file in sequence and displays it on the standard output. Therefore, to display the file on the standard output you
type:
cat file
To concatenate two files and place the result on the third you type:
cat file1 file2 > file3
To concatenate two files and append them to a third you type:
cat file1 file2 >> file3
If no input file is given, or if a minus sign (-) is encountered as an argument, reads from the standard input file. Output is buffered in
1024-byte blocks unless the standard output is a terminal, in which case it is line buffered. The utility supports the processing of 8-bit
characters.
Options-b Ignores blank lines and precedes each output line with its line number.
-e Displays a dollar sign ($) at the end of each output line.
-n Precedes all output lines (including blank lines) with line numbers.
-s Squeezes adjacent blank lines from output and single spaces output.
-t Displays non-printing characters (including tabs) in output. In addition to those representations used with the -v option, all tab
characters are displayed as ^I.
-u Unbuffers output.
-v Displays non-printing characters (excluding tabs and newline) as the ^x. If the character is in the range octal 0177 to octal 0241,
it is displayed as M-x. The delete character (octal 0177) displays as ^?. For example, is displayed as ^X.
See Alsocp(1), ex(1), more(1), pr(1), tail(1)cat(1)