Hi,
I have a flat text file consisting of rows (each field separated by '|') from a table. e.g;
NSW|Gulliver Travels|236||5000|BW
This has to be converted to the following format
NSW "Gulliver Travels" 236 5000 BW
No data field has to be left as a blank character so that we have... (6 Replies)
Hi, Iam new to unix. I have one input file .
Input file :
ID1~Name1~Place1
ID2~Name2~Place2
ID3~Name3~Place3
I need output such that only first column should change to fixed width column of 15 characters of length.
Output File:
ID1<<12 spaces>>Name1~Place1
ID2<<12... (5 Replies)
Hi All,
Consider the file with following lines:
1,2,3,4
1,2,3,
5,6,7,7,8,9
1
I need to get the count of minimum columns per line. i.e. in above case, it should come out to be 1 since the last line only has 1 column.
I tried following code:
minCount = 0
wordCountPerLine = 0... (12 Replies)
Match column 3 in file1 to column 1 in file 2 and replace with column 2 from file2
file 1 sample
SNDK 80004C101 AT
XLNX 983919101 BB
NETL 64118B100 BS
AMD 007903107 CC
KLAC 482480100 DC
TER 880770102 KATS
ATHR 04743P108 KATS... (7 Replies)
I have a data file with two columns,
for the second column I want to find the minimum,
and subtract this minimum from each value in the second column,
how to realize this using C shell
For example, I have
1 -2.4
2 -4.8
3 7.9
I wanna output
1 2.4
2 0
3 12.7
Thanks! (4 Replies)
Hi,
I have a wide and long dataset which looks as follows:
0 3 4 2 3 0 2 2 ...
3 2 4 0 2 2 2 3 ...
0 3 4 2 0 4 4 4 ...
3 0 4 2 2 4 2 4 ...
....
I would like to obtain the minimum of each column (ignoring zero values) so the output would look like:
3 2 4 2 2 2 2 2
I have the... (3 Replies)
Hi
Can someone tell me which script will work best (in terms of speed and simplicity to write and run) for a large text file to filter all the lines with a minimum specified length of words ? A sample script with be definitely of great help !!! Thanks in advance. :) (4 Replies)
Hello,
I need to find out the minimum and maximum values based on specific column, and then print out the entire row with the max value.
Infile.txt:
scf6 290173 290416 . + X_047241 T_00113118-1
scf6 290491 290957 . + X_047241 T_00113118-2
scf6 290898 290957 . + X_047241 T_00113119-3
scf6... (2 Replies)
Need your support for below. Please help to get required output
If column 5 is INV then only consider column1 and take out duplicates/identical rows/values from column1 and then put minimum value of column6 in column7 and put maximum value in column 8 and then need to do subtract values of... (7 Replies)
Hi All,
I would like get the minimum value in the certain column with respect to other column.
For example, I have a text file like this.
ATOM 1 QSS SPH S 0 -2.790 -1.180 -2.282 2.28 2.28
ATOM 1 QSS SPH S 1 -2.915 -1.024 -2.032 2.31 2.31
ATOM 1 ... (4 Replies)
Discussion started by: bala06
4 Replies
LEARN ABOUT POSIX
timeout
TIMEOUT(1) User Commands TIMEOUT(1)NAME
timeout - run a command with a time limit
SYNOPSIS
timeout [OPTION] DURATION COMMAND [ARG]...
timeout [OPTION]
DESCRIPTION
Start COMMAND, and kill it if still running after DURATION.
Mandatory arguments to long options are mandatory for short options too.
--preserve-status
exit with the same status as COMMAND, even when the
command times out
--foreground
when not running timeout directly from a shell prompt,
allow COMMAND to read from the TTY and get TTY signals; in this mode, children of COMMAND will not be timed out
-k, --kill-after=DURATION
also send a KILL signal if COMMAND is still running
this long after the initial signal was sent
-s, --signal=SIGNAL
specify the signal to be sent on timeout;
SIGNAL may be a name like 'HUP' or a number; see 'kill -l' for a list of signals
--help
display this help and exit
--version
output version information and exit
DURATION is a floating point number with an optional suffix: 's' for seconds (the default), 'm' for minutes, 'h' for hours or 'd' for days.
If the command times out, and --preserve-status is not set, then exit with status 124. Otherwise, exit with the status of COMMAND. If no
signal is specified, send the TERM signal upon timeout. The TERM signal kills any process that does not block or catch that signal. It
may be necessary to use the KILL (9) signal, since this signal cannot be caught, in which case the exit status is 128+9 rather than 124.
BUGS
Some platforms don't currently support timeouts beyond the year 2038.
AUTHOR
Written by Padraig Brady.
REPORTING BUGS
GNU coreutils online help: <http://www.gnu.org/software/coreutils/>
Report timeout 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 kill(1)
Full documentation at: <http://www.gnu.org/software/coreutils/timeout>
or available locally via: info '(coreutils) timeout invocation'
GNU coreutils 8.28 January 2018 TIMEOUT(1)