File manipulation place 0 before the number using sed
I'm new with sed, and i am really confused with slashes, backslashes, parentheses, I've tried reading some beginner's guide, but still trouble fixing this problem, do you have any tips where or what to read to learn more about sed? can you also help me with my problem?
Note: I was tasked to use sed on this.
Sample file:
I need to add 0 if the number in day is 1 only (ex. Oct 7 2019 to Oct 07 2019).
I've tried to sed, but the Oct 17 was changed to Oct 017
Thank you in advance
Last edited by RavinderSingh13; 10-10-2019 at 05:27 AM..
Hi,
I have a file name, for which I want to strip out the first bit and leave the rest...
So I want to take the file name .lockfile-filename.10001 ,strip it and have only filename.10001 ...
Thanking you all inadvance,
Zak (6 Replies)
Hello,
if I've a list of number
23
34
56
78
how I can place a sequence of ordinated number in a boundary column so
1 23
2 34
3 56
4 78
Thanks in advance! (3 Replies)
Hi All,
I want to read one number from the file.
Only one number will be there in the file.
then i have to increment the number in my script and put it back in the same file.
Is it possible?
Can anybody help me?
Thanks,
Vinay (6 Replies)
Hello
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e.g
awk '/bin/ {print $0 }' shell.txt
sed 's/hp/samsung/' printers.txt
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I would really appreciate some help, I couldn't nail my problem:
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Discussion started by: Paul Walker
8 Replies
LEARN ABOUT DEBIAN
minchistory
MINCHISTORY(1) User Contributed Perl Documentation MINCHISTORY(1)NAME
minchistory - prints history information for minc files
SYNOPSIS
minchistory [options] <file1.mnc> [<file2.mnc> ... ]
minchistory will dump the internal history of one or more MINC files
DESCRIPTION
minchistory is a perl script that prints the history information in a collection of MINC files. Most MINC files contain an internal "audit
trail" that lists the commands used to create the MINC file. This tool provides a convenient way to examine this information.
For each file, minchistory prints a title line followed by a series of lines which list the history information for that file.
--- History of <filename> ---
[01] Wed Oct 13 15:35:35 EST 2004>>>> dicom3_to_minc .
[02] Wed Oct 13 15:43:34 2004>>> mincreshape +direction
bob-jones_256x256x256_T1.mnc out.mnc -dimorder zspace,yspace,xspace
-clobber
minchistory is essentially an alias for the following command with a bit of pretty printing added.
mincinfo -attvalue :history B<filename.mnc>
OPTIONS -v, --verbose
Be noisy when doing things
--version
Print version number and exit
-h, --help
Dump some quick help output
--man
Dump a man page
SEE ALSO mincinfo(1)AUTHOR
Andrew Janke - a.janke@gmail.com
COPYRIGHTS
Copyright 2000 by Andrew L Janke
perl v5.14.2 2012-03-09 MINCHISTORY(1)