09-23-2010
Set command ending with a "." (dot)
Hi
I have a "set" command which ends with a "." (dot), for example:
set `grep "\<${pnum}\>" /tstmp/data.txt |sed 's/#//'` .
Can somebody help me to understand the purpose of this "set" and "." combination?
The problem is that this command does not produce the same result when run on AIX vs SunOS.
May be somebody knows the work around? Thanks a lot for any advice... -A
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi all,
In unix shell, I want to get two strings ending with "." and starting with "." from a string "chan.txt"
For example, a string "chan.txt".
The first string is "chan"
The second string is "txt"
Yours
Wilson (1 Reply)
Discussion started by: wilsonchan1000
1 Replies
2. UNIX for Dummies Questions & Answers
I need to change the pka0_host_id 7 to 6 but the command "set pka0_host_id 6" returns "pka0_host_id protected from attempted operation".
How can i do that? please i need some answers soon!!!!! thanx (1 Reply)
Discussion started by: Lestat
1 Replies
3. UNIX for Advanced & Expert Users
I need to change the pka0_host_id 7 to 6 but the command "set pka0_host_id 6" returns "pka0_host_id protected from attempted operation".
How can i do that? please i need some answers soon!!!!! thanx (1 Reply)
Discussion started by: Lestat
1 Replies
4. Programming
Hi,
Please clarify what is the difference between "env" and "set" command.
I guess set will display the system variables and user defined variables.
Thanks
Sweta (1 Reply)
Discussion started by: sweta
1 Replies
5. Shell Programming and Scripting
Hello,
I would like to parse all the shell variables and get the name and the value for each variable. Set command get the list of variables but I don't know if there is a command such getopts to get each of them.
regards,
Teo (7 Replies)
Discussion started by: teodora
7 Replies
6. Shell Programming and Scripting
Hi,
I have line in input file as below:
3G_CENTRAL;INDONESIA_(M)_TELKOMSEL;SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL
My expected output for line in the file must be :
"1-Radon1-cMOC_deg"|"LDIndex"|"3G_CENTRAL|INDONESIA_(M)_TELKOMSEL"|LAST|"SPECIAL_WORLD_GRP_7_FA_2_TELKOMSEL"
Can someone... (7 Replies)
Discussion started by: shis100
7 Replies
7. Shell Programming and Scripting
Hi,
I'm dealing with an issue and losing a lot of hours figuring out how i would solve this.
I have an input file which looks like this:
('BLABLA +200-GRS','Serviço ','TarifaçãoServiço','wap.bla.us.0000000121',2985,0,55,' de conversão em escada','Dia','Domingos')
('BLABLA +200-GRR','Serviço... (6 Replies)
Discussion started by: poliver
6 Replies
8. Shell Programming and Scripting
Hello.
Following recommendations for one of my threads, this is working perfectly :
#!/bin/bash
CNT=$( grep -c -e "some text 1" -e "some text 2" -e "some text 3" "/tmp/log_file.txt" )
Now I need a grep success for some thing like :
#!/bin/bash
CNT=$( grep -c -e "some text_1... (4 Replies)
Discussion started by: jcdole
4 Replies
9. Solaris
I'm posting here as it didn't seem quite right in the hardware section (as it's LOM commands). My apologies if I have that wrong though :)
I've finally gotten round to configuring the LOM on my Netra X1, but I can't get it to change the hostname via the "set" command:
lom>show hostname... (2 Replies)
Discussion started by: Smiling Dragon
2 Replies
10. UNIX for Dummies Questions & Answers
How to use "mailx" command to do e-mail reading the input file containing email address, where column 1 has name and column 2 containing “To” e-mail address
and column 3 contains “cc” e-mail address to include with same email.
Sample input file, email.txt
Below is an sample code where... (2 Replies)
Discussion started by: asjaiswal
2 Replies
LEARN ABOUT MOJAVE
glevalpoint
GLEVALPOINT(3G) GLEVALPOINT(3G)
NAME
glEvalPoint1, glEvalPoint2 - generate and evaluate a single point in a mesh
C SPECIFICATION
void glEvalPoint1( GLint i )
void glEvalPoint2( GLint i,
GLint j )
PARAMETERS
i Specifies the integer value for grid domain variable i.
j Specifies the integer value for grid domain variable j (glEvalPoint2 only).
DESCRIPTION
glMapGrid and glEvalMesh are used in tandem to efficiently generate and evaluate a series of evenly spaced map domain values. glEvalPoint
can be used to evaluate a single grid point in the same gridspace that is traversed by glEvalMesh. Calling glEvalPoint1 is equivalent to
calling
glEvalCoord1( i dot DELTA(u) + u1 );
where
DELTA(u) = ( u2 - u1 ) / n
and n, u1, and u2 are the arguments to the most recent glMapGrid1 command. The one absolute numeric requirement is that if i=n, then the
value computed from i dot DELTA(u) + u1 is exactly u2.
In the two-dimensional case, glEvalPoint2, let
DELTA(u) = ( u2 - u1 ) / n
DELTA(v) = ( v2 - v1 ) / m,
where n, u1, u2, m, v1, and v2 are the arguments to the most recent glMapGrid2 command. Then the glEvalPoint2 command is equivalent to
calling
glEvalCoord2( i dot DELTA(u) + u1, j dot DELTA(v) + v1 );
The only absolute numeric requirements are that if i=n, then the value computed from i dot DELTA(u) + u1 is exactly u2, and if j=m, then
the value computed from i dot DELTA(v) + v1 is exactly v2.
ASSOCIATED GETS
glGet with argument GL_MAP1_GRID_DOMAIN
glGet with argument GL_MAP2_GRID_DOMAIN
glGet with argument GL_MAP1_GRID_SEGMENTS
glGet with argument GL_MAP2_GRID_SEGMENTS
SEE ALSO
glEvalCoord, glEvalMesh, glMap1, glMap2, glMapGrid
GLEVALPOINT(3G)