sry im new to this...another qns..
if i have a line in the normal shell the file is email.scp. it contains a txt file eg hello.txt that contain this infomation.
k@hotmail.com
j@jotm.com
how do i delete away the blank spaces after the k@hotmail.com..i dun wan any blank spaces after the... (2 Replies)
I have to filter out data from a file based on the value of first three characters of each record I have used the following logic
FIN=$LOC/TEST2.TXT
FEEDFILE=$LOC/TEST1.TXT
while read FDROW
do
FEEDROW=$FDROW;
DTYPE=`echo $FEEDROW |cut -c 1-3`
if ; then
echo $FEEDROW >> $FIN... (5 Replies)
I have a file that has dates like this:
date FINAL_RESULT; 7
date FINAL_RESULT; 2
date FINAL_RESULT; 5
With this command: seira=`cut -f2 -d\; tes.txt` i take the date FINAL RESULTs and i store them on variable seira.then seira look like this: 6 3 8
I want to read seira and make a sum of all... (4 Replies)
Hi,
I am trying to replace a specific column values in a csv file with double quotes when I am find embedded spaces with in the fields.
Example:
SNO,NAME,ZIPCODE,RANK,SEX,ADDRESS
1,Robert,74538,12,34, M,Robert Street, NY
2,Sam,07564,13,M,12 Main Ave, CA
3,Kim, Ed,12345,14,M,123D ,... (1 Reply)
Hello All,
I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out.
My file is like this (<b> means one blank space, <t> means one tab space)-
$ cat file
NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
hi
i have a file which store some data.the contents of my file is
data1:data2
data3:data4
i have a script which read this file
correct="$(cat /root/sh | cut -d: -f1)"
i used this syntax..please help me which syntax is used to read blank spaces.and then remove it and after that how to read... (1 Reply)
Hi ,
I want to go out of vi editor temporarily and execute a command in command prompt and again going back to the editor . Is it possible . Any help on this is really helpful.
1. Need to open vi
2. Temporarily come out and execute a command and go back to vi editor (6 Replies)
Dear Masters,
I want to remove all lines with blank spaces
input file:
a|abc|0|1
a|abc|2|3
b||3|5
c|def||7
d|def|0|1
Expected:
a|abc|0|1
a|abc|2|3
d|def|0|1
I did this
awk -F'|' '!/^$/' input (4 Replies)
Hi Gurus,
Somebody can say me how to delete blank spaces and blank lines in a file unix, please.
Thank you for advanced. (10 Replies)
Discussion started by: systemoper
10 Replies
LEARN ABOUT DEBIAN
datefudge
DATEFUDGE(1) Debian DATEFUDGE(1)NAME
datefudge - pretend the system time is different
SYNOPSIS
datefudge [-s|--static] at_date program [arguments ...]
DESCRIPTION
datefudge is a small utility that pretends that the system time is different by pre-loading a small library which modifies the time(2),
gettimeofday(2) and clock_gettime(2) system calls.
OPTIONS --static, -s
set date as a `static' one. The above mentioned system calls will always return the date passed as a parameter of the program
regardless of time passing. See EXAMPLES below.
--help, -h
print short usage information and exit.
--version, -v
print version information and exit.
EXAMPLES
Basic example:
$ datefudge "2007-04-01 10:23" date -R
Sun, 01 Apr 2007 10:23:00 +0200
Non-static vs. static example:
$ datefudge "2007-04-01 10:23" sh -c "sleep 3; date -R"
Sun, 01 Apr 2007 10:23:03 +0200
$ datefudge --static "2007-04-01 10:23" sh -c "sleep 3; date -R"
Sun, 01 Apr 2007 10:23:00 +0200
AUTHOR
Written by Matthias Urlichs <smurf@noris.de>. Modified by Robert Luberda <robert@debian.org>.
BUGS
There is no attempt to make this change undetectable by the program. In particular, file modification times are not modified.
COPYRIGHT
Copyright (C) 2003 by Matthias Urlichs.
Copyright (C) 2008-2011 by Robert Luberda.
There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of datefudge under the
terms of the GNU General Public License.
For more information about these matters, see the file named COPYING.
SEE ALSO ld.so(1), time(2), gettimeofday(2), clock_gettime(2)datefudge 1.17 June 23th, 2011 DATEFUDGE(1)