05-23-2011
tr command to delete zeros
Hi,
I have a input string 0000106 I need to extract the number after leading zeros ie the number 106. I used the command tr -d "0" and got the output as 16. Could any one of you please help me in using the tr command to get the output 106. Thanks in advance....
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hello all, I have a list of reports for stores that are numbered like:
s001845,s000022,s198490,s020048,s002385
however the users are displaying the reports as:
1845,22,198490,20048,2385
It isn't real critical but I would like to associate them so they are the same. And since the users are... (2 Replies)
Discussion started by: gozer13
2 Replies
2. Shell Programming and Scripting
How to insert leading zeros into a left-justisfied zip code?
e.g. Zip code is written as 60320 which is left-justified to make it be read as 0060320.
We have to move it to right-justifiable then insert 2 leading zeros into it... ;) (1 Reply)
Discussion started by: wtofu
1 Replies
3. UNIX for Dummies Questions & Answers
Hai,
The command sed 's/...$//' filename is not working.i need an unix command that works in the command mode i.e in the esc mode.pease let me know the command to delete the last 3 letters in every line of a file .The 3 letters vary from line to line.
Regards
suneetha. (3 Replies)
Discussion started by: gaddesuneetha
3 Replies
4. UNIX for Dummies Questions & Answers
Hi can I know command to pad Zeros to a value
I get 16 and I need to send 0000000016 (5 Replies)
Discussion started by: mgirinath
5 Replies
5. UNIX for Advanced & Expert Users
Hi,
I want to trim +with leading zero's with amount fields.I know using awk for trimming leading zeros with +,but I want get the entire row itself.
cat file_name |awk -F " " '{printf "%14.4f%f\n",$4}'
ex:
10 xyz bc +00000234.4500
20 yzx foxic +002456.000
Expexted
10 xyz bc... (3 Replies)
Discussion started by: mohan705
3 Replies
6. Shell Programming and Scripting
Hi All
I want to delete trailing zeros from varible.
ex:
if variable value is 1234.567000 result as 1234.567
if variable has 1234.0000 result as 1234
if variable as abcd.fgh result as abcd.fgh
Can somone give me a solution using awk? (16 Replies)
Discussion started by: Chandu2u
16 Replies
7. UNIX for Dummies Questions & Answers
What command I should provide in Vi so block deletionis possible ? (1 Reply)
Discussion started by: videsh77
1 Replies
8. Shell Programming and Scripting
Hi Friends,
I would like to left pad with "0's" on first column say (width six)
I have a large file with the format:
FILE:
1: ALFRED 84378 NY
8385: JAMES 88385 FL
323: SMITH 00850 TX
My output needs to be like:
000001: ALFRED 84378 NY
008385: JAMES 88385 FL
000323: SMITH... (10 Replies)
Discussion started by: sbasetty
10 Replies
9. Shell Programming and Scripting
Hi
I have submitted an at command to run next week .
Now i want to remove the submitted at command .
I dont want the job to run .
Can anyone help me , with the command to remove the submitted at command .
thanks in advance ... (3 Replies)
Discussion started by: rxg
3 Replies
10. Shell Programming and Scripting
Hello,
I have a variable LOGNUM with values 0000095, When i subtract the variable by 1, Its losing its leading zeros. Can you please help me here ?
LOGNUM=0000095
$OLDLOG=`echo "${LOGNUM}-1"|bc`
$ echo $OLDLOG
94
Am expecting output as
0000094
Appreciate your help!
Thanks,... (11 Replies)
Discussion started by: prince1987
11 Replies
NL(1) User Commands NL(1)
NAME
nl - number lines of files
SYNOPSIS
nl [OPTION]... [FILE]...
DESCRIPTION
Write each FILE to standard output, with line numbers added.
With no FILE, or when FILE is -, read standard input.
Mandatory arguments to long options are mandatory for short options too.
-b, --body-numbering=STYLE
use STYLE for numbering body lines
-d, --section-delimiter=CC
use CC for logical page delimiters
-f, --footer-numbering=STYLE
use STYLE for numbering footer lines
-h, --header-numbering=STYLE
use STYLE for numbering header lines
-i, --line-increment=NUMBER
line number increment at each line
-l, --join-blank-lines=NUMBER
group of NUMBER empty lines counted as one
-n, --number-format=FORMAT
insert line numbers according to FORMAT
-p, --no-renumber
do not reset line numbers for each section
-s, --number-separator=STRING
add STRING after (possible) line number
-v, --starting-line-number=NUMBER
first line number for each section
-w, --number-width=NUMBER
use NUMBER columns for line numbers
--help display this help and exit
--version
output version information and exit
By default, selects -v1 -i1 -l1 -sTAB -w6 -nrn -hn -bt -fn. CC are two delimiter characters used to construct logical page delimiters, a
missing second character implies :. Type \ for . STYLE is one of:
a number all lines
t number only nonempty lines
n number no lines
pBRE number only lines that contain a match for the basic regular expression, BRE
FORMAT is one of:
ln left justified, no leading zeros
rn right justified, no leading zeros
rz right justified, leading zeros
AUTHOR
Written by Scott Bartram and David MacKenzie.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report nl translation bugs to <http://translationproject.org/team/>
COPYRIGHT
Copyright (C) 2017 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.
This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.
SEE ALSO
Full documentation at: <http://www.gnu.org/software/coreutils/nl>
or available locally via: info '(coreutils) nl invocation'
GNU coreutils 8.28 January 2018 NL(1)