Problem with sed and negative regexpr's Post: 302169867

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

negative permissions

Hi. I want to know how can I negate a write permission for a file to an expecific user when that user have that permission becouse he belongs to a group what have a write permission for the file.

2. Programming

Function: int fcntl(int fd, int cmd, struct flock * lock) Data Type: struct flock This structure is used with the fcntl function to describe a file lock. It has these members: off_t l_start This specifies the offset of the start of the region to which the lock applies, and...

3. Shell Programming and Scripting

Regexpr expertise required

Any experts on regular expressions out there, can you help me rationalise this? In this post: - https://www.unix.com/shell-programming-scripting/121977-writing-algorithm-recode-data-points-2.html I use the code: - tmp = $1 ; gsub(/00/, ".") ; $1 = tmp tmp = $1 ;...

4. Shell Programming and Scripting

retain negative value through sed command

Hi Experts , We have a reuirement that we have to remove multiple comma's within double quotes in the columns as we have already taken care through our sed command . Here is my code :- sed -e ':a' -e 's/$"*$,$*"$/\1\2/;ta' $Orign_File > $dummy sed 's/"//g' $dummy > $Process_file ...

5. UNIX for Dummies Questions & Answers

Snmp Disk Problem = Negative Values

Ok, so i monitor disk space on remote machines using snmp. Works great for me. But whenever a particular partition happens to have Terabytes of data, snmp starts reporting negative values. Can someone please tell me how to get around this problem? The AllocationUnit is 512 bytes. Weird...

6. Shell Programming and Scripting

change value to negative

How to change value in column 5 to negative based on value in column 2 ? Example: For all records with A in column 2 change value in column 5 to negative. file Code: 1234~A~b~c~10~e~f~g~h~09/10/09 1234~A~b~c~75~e~f~g~h~11/12/10 1234~A~b~c~40~e~f~g~h~12/06/10 5678~B~b~c~2~e~f~g~h~01/11/11...

7. Programming

Problem with implementing the times() function in C (struct tms times return zero/negative values)

Hello, i'm trying to implement the times() function and i'm programming in C. I'm using the "struct tms" structure which consists of the fields: The tms_utime structure member is the CPU time charged for the execution of user instructions of the calling process. The tms_stime structure...

8. Post Here to Contact Site Administrators and Moderators

Bits in Negative

Hi All, I have received a notification that I have posted a question double times. But I have not done all this intentionally. I have just joined this site and was not aware of the rules. Also I have my bits in negative. what does that mean. Thanks

9. UNIX for Dummies Questions & Answers

Sed/awk to find negative numbers and replace with 1?

Greetings. I have a three column file, and there are some numbers in the second column that are <1. However I need all numbers to be positive, thus need to replace all those numbers with just one. I feel like there must be a simple way to use awk to find these numbers and sed to replace but can't...

10. UNIX for Dummies Questions & Answers

sed Or Grep Problem OR Terminal Problem?

I don't know if you guys get this problem sometimes at Terminal but I had been having this problem since yesterday :( Maybe I overdid the Terminal. Even the codes that used to work doesn't work anymore. Here is what 's happening: * I wanted to remove lines containing digits so I used this...

LEARN ABOUT DEBIAN

openscad-testrun

OPENSCAD-TESTRUN(1)					      General Commands Manual					       OPENSCAD-TESTRUN(1)

NAME

       openscad-testrun - set up and run the OpenSCAD test suite

SYNOPSIS

       openscad-testrun [options]

DESCRIPTION

       This manual page documents briefly the openscad-testrun command.

       openscad-testrun  is  a script that sets up a directory in which the OpenSCAD test suite (implemented in ctest) can be run by creating sym-
       links to the system locations of the input data, and runs it. The created directory is not removed, but will contain the  test  results	in
       addition to the symlinks.

       It  is  required  as  the test suite in its original form expects all the test input and output data in relative locations, and the typical
       user has no write access to where the data resides. Future changes to the test suite might make it more flexible,  removing  the  need  for
       this script.

OPTIONS

       -d directory, --directory directory
	      Set  up  the  tests  in  a  directory  called directory. By default, this is generated from the current date and time like openscad-
	      test-2012-02-15_13:37.

       -n, --dry-run
	      Do not run the test suite, just set it up.

       All additional arguments are passed on to ctest.

AUTHOR

       The OpenSCAD test suite was written by Clifford Wolf, Marius Kintel, and others. The openscad-testrun script was written by chrysn.

       This manual page was written by chrysn <chrysn@fsfe.org>, for the Debian project (and may be used by others).

								    2012-02-16						       OPENSCAD-TESTRUN(1)

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

negative permissions

Discussion started by: sickoboy

2. Programming

Negative Offset

Discussion started by: DNAx86

3. Shell Programming and Scripting

Regexpr expertise required

Discussion started by: steadyonabix

4. Shell Programming and Scripting

retain negative value through sed command

Discussion started by: bshivali