10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi, I want to do file1 to file2. Rows will be different every time. Thanks.
Fru-Name :BCNMB-B Fru-Location :/chassis-1/motherboard-1 Node-Name :LMP-1-1-1
Fru-Name :BMPP2-B Fru-Location :/chassis-1/slot-1 Node-Name :CFPU-0
Fru-Name :BMPP2-B Fru-Location... (2 Replies)
Discussion started by: ozcanaydin
2. UNIX for Advanced & Expert Users
i have a file with data as below.This is same file. But actual file contains to many rows.
i want to search for a string "Field 039 00" and delete that line and previous 3 lines in that file.. Can some body suggested me how can i do using either sed or awk command ?
Field 004... (7 Replies)
Discussion started by: vadlamudy
3. Shell Programming and Scripting
I have one file it may contains one line is "START" or "FINISH" either one of them.
I use below command to delete it, but it doens't work.
sed '/^START\|^END/d' <inputfile > outfile
anybody can help me to fix this.
thanks in advance. (12 Replies)
Discussion started by: ken6503
4. Shell Programming and Scripting
I have a file of following form
2886758410 2886758500 17 1999-Mar-18 16:26:26 1 0 52 139 1129
2886758420 2886758500 17 1999-Mar-18 16:26:35 1 0 52 139 1131
2886758420 2886758500 17 1999-Mar-18 16:26:41 0 0 56 56 1132... (4 Replies)
Discussion started by: vaibhavkorde
5. Shell Programming and Scripting
i have trackfile.txt which contains the data as
if user says delete 1 then i want to delete 1 /home8/mc09ats/UnixCw/t2
line from... (3 Replies)
Discussion started by: AbhijitIT
6. Shell Programming and Scripting
Hello, I have to deal with several files that will be named something like this:
E00001.TXT, E00002.TXT etc.
Each file will have a alpha character on the first position of the first line which I want to place in a variable, then delete the entire line leaving the remainder of text. This new file... (6 Replies)
Discussion started by: dfb500
7. UNIX for Dummies Questions & Answers
Need to delete a line from a file, file is too large so cannot use vi.
I know the line number that has to be deleted...
How can this be done ? (8 Replies)
Discussion started by: rohini
8. Shell Programming and Scripting
I have a file which contains entries with different numbers, for example:
I need to delete a line which contains certian number, for instance 275
I was trying to use 'sed' but... (3 Replies)
Discussion started by: aoussenko
9. Shell Programming and Scripting
I would like to delete a line in file.txt which has a list of filename.
lets say i have file_b in my directory, then i should delete file_b in file.txt and get output file.txt with only file_a and file_b.
Below is my script, my result is still ... (12 Replies)
Discussion started by: dta4316
10. UNIX for Dummies Questions & Answers
What is the easiest way to delete a line from a file?
I have a file that contains list for Domestic and Foreign customers.
I want to delete all lines staring with Foreing.
TIA (4 Replies)
Discussion started by: elchalateco
delete(n) [incr Tcl] delete(n)
delete - delete things in the interpreter
delete option ?arg arg ...?
The delete command is used to delete things in the interpreter. It is implemented as an ensemble, so extensions can add their own options
and extend the behavior of this command. By default, the delete command handles the destruction of namespaces.
The option argument determines what action is carried out by the command. The legal options (which may be abbreviated) are:
delete class name ?name...?
Deletes one or more [incr Tcl] classes called name. This deletes all objects in the class, and all derived classes as well.
If an error is encountered while destructing an object, it will prevent the destruction of the class and any remaining objects. To
destroy the entire class without regard for errors, use the "delete namespace" command.
delete object name ?name...?
Deletes one or more [incr Tcl] objects called name. An object is deleted by invoking all destructors in its class hierarchy, in
order from most- to least-specific. If all destructors are successful, data associated with the object is deleted and the name is
removed as a command from the interpreter.
If the access command for an object resides in another namespace, then its qualified name can be used: delete object foo::bar::x If
an error is encountered while destructing an object, the delete command is aborted and the object remains alive. To destroy an
object without regard for errors, use the "rename" command to destroy the object access command.
delete namespace name ?name...?
Deletes one or more namespaces called name. This deletes all commands and variables in the namespace, and deletes all child names-
paces as well. When a namespace is deleted, it is automatically removed from the import lists of all other namespaces.
namespace, proc, variable, ensemble
itcl 3.0 delete(n)