10-31-2015
@RudiC
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10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Everyone,
I have one a.txt:
a b 001 c
b b 002 c
c c, not 002 c
The output should be
001
002
002
If i use cut -f 3 -d' ', this does not work on the 3rd line, so i thought is any way to cut the field counting from the end? or any perl thing can do this?:confused:
... (3 Replies)
Discussion started by: jimmy_y
3 Replies
2. Shell Programming and Scripting
Hi,
I have a file that has data in it that says
00:01:48.233 1212
00:01:56.233 345
00:09:01.221 5678
00:12:23.321 93444
The file has more line than this but i just wanted to put in a snippet to ask how I would get the highest number with time stamp into another file. So from the above... (2 Replies)
Discussion started by: pat4519
2 Replies
3. Shell Programming and Scripting
Dears,
I need a script or command which can find the unique number from the second filed and against that number it adds the total of first field .
17215630 , 0
907043 ,1
201050 ,10
394149 ,4
1964 ,9
17215630, 0
907043 ,1
201050, 10
394149 ,4
1964 ,9
1234234, 55
23 ,100
33 ,67
... (2 Replies)
Discussion started by: shary
2 Replies
4. Shell Programming and Scripting
I'm trying to update a text file via sed/awk, after a lot of searching I still can't find a code snippet that I can get to work.
Brief overview:
I have user input a line to a variable, I then find a specific value in this line 10th field in this case. After asking for new input and doing some... (14 Replies)
Discussion started by: crownedzero
14 Replies
5. Shell Programming and Scripting
With this script i want to print the output to a specific field-number . Can anybody help?
awk 'NR=FNR{split(FILENAME,fn,"_");nr=$2;f = $1} END{for (i=1;i<=f;i++) print i,$fn=nr}' input_5.csv input_6.csvinput_5.csv
4 135
5 185
6 85
11 30input_6.csv
1 90
3 58
4 135
7 60
8 55
10... (1 Reply)
Discussion started by: sdf
1 Replies
6. Shell Programming and Scripting
Hi all,
I'm having an issue about a code i should write...
I have a file... with the following numbers in regex format:
$ cat file_regex.txt
55500508007*
55500218200*
182936*
182929*
4179*
381*
550069341*
So this is a file cointaing some regex... so for each regex i need to... (3 Replies)
Discussion started by: poliver
3 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
I have a file named file1as
07/25 00:10 d327490
07/25 00:55 d378299
07/25 03:58 d378299
07/25 06:14 d642035
07/25 12:44 c997126
and now i want to reverse the first filed ie 07/25 as
25/07 00:10 d327490
25/07 00:55 d378299
25/07 03:58 d378299
25/07 06:14 d642035
25/07... (5 Replies)
Discussion started by: zozoo
5 Replies
8. Shell Programming and Scripting
Hello,
I have a file:
xandyandz
x & y & z
x*y*z*a
I require output as:
zandyandx
z & y & x
a*z*y*x
here all lines have different field seperator (and & * )based on that i want to reverse the column of a file.
Pl. help. (8 Replies)
Discussion started by: nehashine
8 Replies
9. Shell Programming and Scripting
Hello,
i need help with awk.
I have this file:
cat number
DirB port 67 er_enc_out 0 er_bad_os 0
DirB port 71 er_enc_out 56 er_bad_os 0
DirB port 74 er_enc_out 0 er_bad_os 0
DirB port 75 ... (4 Replies)
Discussion started by: elilmal
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
MHMAIL(1) [nmh-1.5] MHMAIL(1)
NAME
mhmail - send or read mail
SYNOPSIS
mhmail [addrs ...] [-body text] [-cc addrs ...] [-from addr] [-subject subject] [-version] [-help]
DESCRIPTION
mhmail is intended as a replacement for the standard Berkeley mail program (mail or mailx), which is compatible with nmh. This program is
intended for the use of programs such as cron, which expect to send mail automatically to various users. It is also used by various nmh
commands to mail various error notifications. Although mhmail can be used interactively, it is recommended that comp and send be used
instead to send messages.
When invoked without arguments, it simply invokes inc to incorporate new messages from the user's maildrop. When one or more users is
specified, a message is read from the standard input and spooled to a temporary file. mhmail then invokes post with the name of the tempo-
rary file as its argument to deliver the message to the specified user.
The -subject subject switch can be used to specify the "Subject:" field of the message.
By default, mhmail will read the message to be sent from the standard input. You can specify the text of the message at the command line
with the -body text switch. If the standard input has zero length, mhmail will not send the message. You can use the switch -body "" to
force an empty message.
Normally, addresses appearing as arguments are put in the "To:" field. If the -cc switch is used, all addresses following it are placed in
the "cc:" field.
By using -from addr, you can specify the "From:" header of the draft. Naturally, post will fill-in the "Sender:" header correctly.
FILES
/usr/bin/mh/inc Program to incorporate maildrop into folder
/usr/lib/mh/post Program to deliver a message
/tmp/mhmail* Temporary copy of message
SEE ALSO
inc(1), post(8)
DEFAULTS
None
CONTEXT
If inc is invoked, then inc's context changes occur.
MH.6.8 11 June 2012 MHMAIL(1)