Hi using awk I know I can get all the lines with gold from a file called "gold.txt" like the one below:
gold 1 1986 USA American Eagle
gold 1 1908 Austria-Hungary Franz Josef 100 Korona
silver 10 1981 USA ingot
gold 1 ... (5 Replies)
Hi there
How can I compare data line by line from a file?
I need to compare the second value with the fourth to know if they are different.
If those values are different, I require to send my first value to the output until the complete file has been read.
This is my file:
0 FALSE... (1 Reply)
Hi Everybody,
I am trying to write a script that will get some perticuler data from a file and redirect to a file.
My Question is,
I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line.
I know the line numbers, I need to get all... (9 Replies)
Hi All ,
I am trying to run a shell script through a JCL . The requirement is I have a gdg base name and I need to create a script that will just check if the latest version of that gdg has data or not . If it doesnt have data RC 4 need to be returned . One more thing which is bothering me is i... (3 Replies)
Hi All ,
I am trying to run a shell script through a JCL . The requirement is I have a gdg base name and I need to create a script that will just check if the latest version of that gdg has data or not . If it doesnt have data RC 4 need to be returned . One more thing which is bothering me is i... (1 Reply)
I have my data something like this
SERIAL FIRSTOCCURRENCE
NETPROTOCOL
1947430693 07/01/2009 05:16:40
FR
SERIAL FIRSTOCCURRENCE
NETPROTOCOL
1947430746 07/01/2009 05:18:05
FR
I want the output as follows.... (1 Reply)
Hi I have a file with following records
It contains three months of data, some data is duplicated,i need to access the latest data from the duplicate ones.
for e.g; i have foll data
"200","0","","11722","-63","","","","11722","JUL","09"
"200","0","","11722","-63","","","","11722","JUL","09"... (10 Replies)
Hi.. I'm into a bump after trying to solve this prob.. i've a file with contents like below.
<blankline>
'pgmId' : 'UNIX',
'pgmData' : 'textfile',
'author' : 'admin',
.......
Now i'm trying to insert a new data after pgmId. so the final output will be... (7 Replies)
Hi everyone,
Almost everything is in the title!
Which partitions do you keep?
Which partitions do you reformat, while doing a clean install?
Personaly, I never format /var and /home partitions when I update to latest linux distribution.
It has been working quite ok up to now, but I was... (3 Replies)
Hi Guys,
Please help me with my problem here:
I have a source file:
1212 23232 343434 ASAS1 4
3212 23232 343434 ASAS2 4
3234 23232 343434 QWQW1 4
1134 23232 343434 QWQW2 4
3212 23232 343434 QWQW3 4
and a mapping... (4 Replies)
Discussion started by: kokoro
4 Replies
LEARN ABOUT REDHAT
gets
gets(n) Tcl Built-In Commands gets(n)
__________________________________________________________________________________________________________________________________________________NAME
gets - Read a line from a channel
SYNOPSIS
gets channelId ?varName?
_________________________________________________________________DESCRIPTION
This command reads the next line from channelId, returns everything in the line up to (but not including) the end-of-line character(s), and
discards the end-of-line character(s). If varName is omitted the line is returned as the result of the command. If varName is specified
then the line is placed in the variable by that name and the return value is a count of the number of characters returned.
If end of file occurs while scanning for an end of line, the command returns whatever input is available up to the end of file. If chan-
nelId is in nonblocking mode and there is not a full line of input available, the command returns an empty string and does not consume any
input. If varName is specified and an empty string is returned in varName because of end-of-file or because of insufficient data in non-
blocking mode, then the return count is -1. Note that if varName is not specified then the end-of-file and no-full-line-available cases
can produce the same results as if there were an input line consisting only of the end-of-line character(s). The eof and fblocked commands
can be used to distinguish these three cases.
SEE ALSO
file(n), eof(n), fblocked(n)
KEYWORDS
blocking, channel, end of file, end of line, line, nonblocking, read
Tcl 7.5 gets(n)