#!/bin/bash
echo "UserName PID Command"
ps -ef > ps.temp
grep '^\{2,3\}\{4\}' ps.temp > ps.temp2
cut -f1,2,8 ps.temp2
rm ps.temp*
I am having some problems with the cut command. I only want to display the UID (field 1), PID(field 2), and Command(field 8). Right now the whole ps -ef... (5 Replies)
I went through quite a few threads and didn't find anything on this. I also looked on other sites and couldn't turn up an answer.
For completeness sake, I'm working off of solaris 10 in the korn shell environment.
I wrote a script for a buddy to help him out with the following issue.
He... (12 Replies)
I am trying to cut and delete using sed and redirect back into the file. This is not working write. When testing the script, it hangs. Any idea what I am doing wrong here.
################ Reads the input file to cut volumes for returns and CUT_ERVTAPE_FILE()
{
echo "working on cut... (2 Replies)
Hi All,
I have a small problem, hope you can help me out here.
I have a file that contains the same format of lines in 99% of the cases.
906516 XYZ.NNN V 0000 20070711164648 userID1 userID2 hostname 20070711164641
There are unfortunately several lines with these... (5 Replies)
hi, sorry for asking what I am sure is a really easy question, I am wanting to cut the users real name from the output of 'finger'.
$ cut -f2-3 filename
is in my script but it only seems to cut the first line.
I need to cut the 2nd and 3rd word from each line and store them in variables... (1 Reply)
Hi,
I have created a variable abc within my script which can have values as follows
abc = Ram,Iam
or it can be
abc = Uam
or it can be
abc = Sam,Tam,Pam
Basically it can have a max of 3 values , seperated by comma.
I want to assign these 3 values to 3 different variables
In case of... (2 Replies)
how to make cut and awk treat "a b" as a single column rather then two separate columns "a and b"?
how to remove " symbol from "a b" so there is only a b?
Please help
Regards
Karol (14 Replies)
Suppose one has a file consisting of more than 2 columns and one has to extract a few columns from this file and swap some columns at the same time. Example: extract column 1, 2 and 4 from a file foo.csv and place them in the order 2, 4 and 1 into file foo.txt. I would be inclined to do this:
cut... (4 Replies)
I've got a file that contains a large list of links in this type of style:
'home_dir\2009\09\01\file.html'
I'd like to cut off all of the characters left of 'file.html'. I tried:
cat file.txt | cut -d\ -f4
but it told me that I had an invalid delimiter.
So I tried:
cat... (5 Replies)
hi, I used cut to get the
I have a file f1 with content:
101.2 ms RTT from 3WHS
95.2 ms RTT from 3WHS
97.3 ms RTT from 3WHS
97.4 ms RTT from 3WHS
122.2 ms RTT from 3WHS
103.5 ms RTT from... (2 Replies)
Discussion started by: esolve
2 Replies
LEARN ABOUT MOJAVE
cut
CUT(1) BSD General Commands Manual CUT(1)NAME
cut -- cut out selected portions of each line of a file
SYNOPSIS
cut -b list [-n] [file ...]
cut -c list [file ...]
cut -f list [-d delim] [-s] [file ...]
DESCRIPTION
The cut utility cuts out selected portions of each line (as specified by list) from each file and writes them to the standard output. If no
file arguments are specified, or a file argument is a single dash ('-'), cut reads from the standard input. The items specified by list can
be in terms of column position or in terms of fields delimited by a special character. Column numbering starts from 1.
The list option argument is a comma or whitespace separated set of numbers and/or number ranges. Number ranges consist of a number, a dash
('-'), and a second number and select the fields or columns from the first number to the second, inclusive. Numbers or number ranges may be
preceded by a dash, which selects all fields or columns from 1 to the last number. Numbers or number ranges may be followed by a dash, which
selects all fields or columns from the last number to the end of the line. Numbers and number ranges may be repeated, overlapping, and in
any order. If a field or column is specified multiple times, it will appear only once in the output. It is not an error to select fields or
columns not present in the input line.
The options are as follows:
-b list
The list specifies byte positions.
-c list
The list specifies character positions.
-d delim
Use delim as the field delimiter character instead of the tab character.
-f list
The list specifies fields, separated in the input by the field delimiter character (see the -d option.) Output fields are separated
by a single occurrence of the field delimiter character.
-n Do not split multi-byte characters. Characters will only be output if at least one byte is selected, and, after a prefix of zero or
more unselected bytes, the rest of the bytes that form the character are selected.
-s Suppress lines with no field delimiter characters. Unless specified, lines with no delimiters are passed through unmodified.
ENVIRONMENT
The LANG, LC_ALL and LC_CTYPE environment variables affect the execution of cut as described in environ(7).
EXIT STATUS
The cut utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
Extract users' login names and shells from the system passwd(5) file as ``name:shell'' pairs:
cut -d : -f 1,7 /etc/passwd
Show the names and login times of the currently logged in users:
who | cut -c 1-16,26-38
SEE ALSO colrm(1), paste(1)STANDARDS
The cut utility conforms to IEEE Std 1003.2-1992 (``POSIX.2'').
HISTORY
A cut command appeared in AT&T System III UNIX.
BSD December 21, 2006 BSD