02-03-2017
Well, after rveri posted his attempt, all hidden / unapproved posts were unhidden / approved.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
I need to find the number of occurrence of string in a file,
for ex:
>cat filename
abc
abc
def
ghi
ghi
ghi
ghi
abc
abc
>output would be
abc 4
def 1 (10 Replies)
Discussion started by: matrixmadhan
10 Replies
2. Shell Programming and Scripting
I have a text file like this
...
B 16 1.340E+05
A 18 3.083E+02
Wu123 1.365E+02
...
I would like to get rid of the 7th character of each line if this is a space character.
Thank you,
Sarah (5 Replies)
Discussion started by: f_o_555
5 Replies
3. Shell Programming and Scripting
Hi All,
Was wondering how I can do the following....
I have a String as follows
"ACCTRL000005022RRWDKKEEDKDD...."
This string can be in a file called tail.out or in a Variable called $VAR2
Now I have another variable called $VAR1="000004785" (9 bytes long), I need the content of... (5 Replies)
Discussion started by: mohullah
5 Replies
4. Shell Programming and Scripting
Hi
I have requirement to find nth occurrence in a file and capture data from with in lines (between lines)
Data in File.
<QUOTE>
<SESSION>
<ATTRIBUTE NAME='Parameter Filename' VALUE='file1.parm'/>
<ATTRIBUTE NAME='Service Name' VALUE='None'/>
</SESSION>
<SESSION>
<ATTRIBUTE... (6 Replies)
Discussion started by: tmalik79
6 Replies
5. UNIX for Dummies Questions & Answers
Hello, Experts,
I have a file with the first and second column connected together, and i want to use vi to seperate them (put a space in between).
Is there any command in vi would put a space after the 7th letter?
Thanks!
example:
0.981101.517
2.944101.517
4.907101.517 (10 Replies)
Discussion started by: wingsy1212
10 Replies
6. Shell Programming and Scripting
Hello
how to find last occurence of a string
for example in the following I want last occurence of '-' i.e. position 12
str="aa-bbb-cccc-ddd-ee"
my pupose is to get the string 'ee'
Thanks and Regards
Chetanz (5 Replies)
Discussion started by: Chetanz
5 Replies
7. Shell Programming and Scripting
My file contains like this on 10 th line
NM1*IL*1*
awk '/NM1/{print NR}' *.dat
output is 10
awk '/NM1*IL*1*/{print NR}' *.dat
output is Nothing
but im expecting 10 on second code as well . (4 Replies)
Discussion started by: Rajesh_us
4 Replies
8. UNIX for Dummies Questions & Answers
Hi,
let's say an input looks like:
A|C|C|D
A|C|I|E
A|B|I|C
A|T|I|B
as the title of the thread explains, I am trying to get something like:
1|A=4
2|C=2|B=1|T=1
3|I=3|C=1
4|D=1|E=1|C=1|B=1
i.e. a count of every character in each field (first column of output) independently, sorted... (4 Replies)
Discussion started by: beca123456
4 Replies
9. Shell Programming and Scripting
How to find total number of special character in a column?
I am using awk -f "," '$col_number "*$" {print $col_number}' file.csv|wc -l but its not giving correct output. It's giving output as 1 even though i give no special character?
Please use code tags next time for your code and... (4 Replies)
Discussion started by: AjitKumar
4 Replies
10. Shell Programming and Scripting
Hi
I want to use awk to match where field 3 contains a number within string - then print the line and just the number as a new field.
The source file is pipe delimited and looks something like
1|net|ABC Letr1|1530|||
1|net|EXP_1040 ABC|1121|||
1|net|EXP_TG1224|1122|||
1|net|R_North|1123|||... (5 Replies)
Discussion started by: Mudshark
5 Replies
LEARN ABOUT NETBSD
mount_v7fs
MOUNT_V7FS(8) BSD System Manager's Manual MOUNT_V7FS(8)
NAME
mount_v7fs -- mount a 7th Edition(V7) File System
SYNOPSIS
mount_v7fs [-B byte-order] [-o options] special node
DESCRIPTION
The mount_v7fs command attaches the 7th Edition(V7) File System on the special device on to the file system tree at point node. Both special
and node are converted to absolute paths before use.
This command is normally executed by mount(8) at boot time. The options are as follows:
-B byte-order Specify the metadata byte order of the file system. Valid byte orders are 'be', 'le', and 'pdp'. If no byte order is speci-
fied, the file system is mounted in host byte order.
-o Options are specified with a -o flag followed by a comma separated string of options. See the mount(8) man page for possible
options and their meanings.
SEE ALSO
mount(2), unmount(2), fstab(5), mount(8)
BUGS
The v7fs support is still experimental.
BSD
April 29, 2011 BSD