Hi,
I am having trouble converting a text file. I have been working for this whole day now, still i couldn't make it.
Here is how the text file looks:
_______________________________________________________
DEVICE STATUS INFORMATION FOR LOCATION 1:
OPER STATES: Disabled E:Enabled ... (5 Replies)
Hello, I am using awk to process a file, and need to return a row that meets specific criteria.
awk 'BEGIN{sets variables}
{processes file, updates variables}
END{need to print a row that meets the criteria in one of the variables}
I have tried code in the END block like {print NR==var}... (1 Reply)
Hi,
I have the following text file:
8 T1mapping_flip02 ok 128 108 30 1 665000-000008-000001.dcm
9 T1mapping_flip05 ok 128 108 30 1 665000-000009-000001.dcm
10 T1mapping_flip10 ok 128 108 30 1 665000-000010-000001.dcm
11 T1mapping_flip15 ok 128 108 30... (2 Replies)
Hi all!
I need to change the final e every time when it is present in any word in column 1 to a; moreover, to change the final i again to a in any word in column 1, but just if word in column 2 begins with ha or si.
Here below you can see a sample of my data:
achwa ungeliachwa ungeli 1... (3 Replies)
Hi,
I want to delete rows that have 0 at column 4.
The file looks like this:
chr01 13 61 2
chr01 65 153 0
chr01 157 309 1
chr01 313 309 0
chr01 317 469 1
chr01 473 557 0
I want to delete all rows with a 0 at column 4
chr01 13 61 2
chr01 157 309 1
chr01 ... (3 Replies)
Hi all!
I have this kind of output:
a1|b1|c1|d1|e1
a2|b2|c2
a3|b3|c3|d3
I would like to transpose columns d and e (when they exist) in column c, and under the row where they come from.
Then copying the beginning of the row.
In order to obtain:
a1|b1|c1
a1|b1|d1
a1|b1|e1
a2|b2|c2... (1 Reply)
Hi,
I need help to remove tab delimited space in the $2 of a specific row. My file is like this:-
file1.txt
No_1 4 139 156
No_1 5 161 205
No_4 91 227 212
No_19 254 243 263
No_19 645 249 258
No_19 101 2492 2635
No_90 8 277 288... (5 Replies)
I have an xml file dumped from rrd file, that I want to "patch" so the xml file doesn't contain any blank hole in the resulting graph of the rrd file.
Here is the file.
<!-- 2015-10-12 14:00:00 WIB / 1444633200 --> <row><v> 4.0419731265e+07 </v><v> 4.5045912770e+06... (2 Replies)
Hello All of Master Script ,
i need help to solve my problem
before :
mount /dev/rdsk/c1t69d0s6 /dev/rdsk/c1t69d0s6 /vol/cl123/PURGE1 ufs
mount /dev/rdsk/c1t70d0s6 /dev/rdsk/c1t70d0s6 /vol/cl123/PURGE2 ufs
expected :
mount /dev/dsk/c1t69d0s6 /dev/rdsk/c1t69d0s6 /PURGE1 ufs
mount ... (3 Replies)
Discussion started by: k0p0nkkk
3 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)