I want to sort alphabetically on the first field and sort in descending numerical order on the 2nd field. With a normal "sort -r -n" it does this:
abc ||| 5e-05 ||| bla
abc ||| 3 ||| ble
def ||| 1 ||| abc
def ||| 0.2 ||| def
As you can see it ignores the fact that 5e-05 is actually 0.00005... (1 Reply)
Hi,
I'm trying to print every line from first field to the fourth from a file containing more.
$ cat input
a b c d e f g
a b c d e f gI'm trying
awk '{for (i=1; i <= NF-3; i++) print $i}' awkTest.datbut it printsa
b
c
d
a
b
c
dSo, I easily guess I'm wrong. :)
Of course, I want:a b... (5 Replies)
Hi,
I need help changing a field from MM/DD/YY to DD/MM/YY format. Suppose a file a.csv. The record is
"11/16/09","ABC"," 1","EU","520892414","1","600","31351000","1234567","ANR BANK CO. LTD"
"11/16/09","PQR"," 2","EU","520892427","1","600","31351000","5467897","ANR BANK CO.... (4 Replies)
Hi experts,
I need to print the first field first then last two fields should come next and then i need to print rest of the fields.
Input :
a1,abc,jsd,fhf,fkk,b1,b2
a2,acb,dfg,ghj,b3,c4
a3,djf,wdjg,fkg,dff,ggk,d4,d5
Expected output:
a1,b1,b2,abc,jsd,fhf,fkk... (6 Replies)
I have a .CSV file (file.csv) whose data are all enclosed in double quotes. Sample format of the file is as below:
column1,column2,column3,column4,column5,column6, column7, Column8, Column9, Column10
"12","B000QRIGJ4","4432","string with quotes, and with a comma, and colon: in... (3 Replies)
Hi! How we are?
I have an A4 PDF in my server, and i must send it to phisically printer.
I use the comand:
lpr -P printername -o media=A4 archive.pdf
And the printer prints it in letter format, i don't know why.
¿Have ideas or solution?
Thanks, my best regards. (6 Replies)
Hi,
For example:
I have:
HostA,XYZ
HostB,XYZ
HostC,ABC
I would like the output to be:
HostA,HostB: XYZ
HostC:ABC
How can I achieve this?
So far what I though of is: (1 Reply)
Discussion started by: alvinoo
1 Replies
LEARN ABOUT ULTRIX
nm
nm(1) General Commands Manual nm(1)Name
nm - name list dump of RISC object files
Syntax
nm [-adefghnopruvxABTV] [ file1 ... filen ]
Description
The nm command prints listings formats for the symbol and external sections of the symbol table. A file can be an object or an archive.
If you do not specify a file, this command assumes a.out.
Options
The -A and -B options specify AT&T System V style output or Berkeley (4.3 BSD) style output, respectively. The default is Berkeley (4.3
BSD). Some options can change the version-specific defaults. These options change the meaning of overloaded flags after -A or -B is speci-
fied.
A normal Berkeley system produces the address or value field followed by a letter showing what section the symbol or external is in and the
name of the symbol or external.
These section letters describe the information that nm generates:
N nil storage class, compiler internal usage
T external text
t local text
D external initialized data
d local initialized data
B external zeroed data
b local zeroed data
A external absolute
a local absolute
U external undefined
G external small initialized data
g local small initialized data
S external small zeroed data
s local small zeroed data
R external read only
r local read only
C common
E small common
V external small undefined
The standard System V format and the -a specified Berkeley format provide an expanded listing with these columns:
Name the symbol or external name
Value the value field for the symbol or external, usually an address or interesting debugging information
Class the symbol type
Type the symbol's language declaration
Size unused
Index the symbol's index field
Section the symbol's storage class Every effort was made to map the field's functionality into System V nomenclature. The nm command
accepts these options:
-a prints debugging information, effectively turning Berkeley into System V format
-b prints the value field in octal
-d prints the value field in decimal (the System V default)
-e prints external and statics only
-f produces full output--nm still accepts this old option, but ignores it
-h does not print headers
-n for System V, sorts external symbols by name (default for Berkeley), and for Berkeley, sorts all symbols by value
-o for System V, prints the value field in octal, and for Berkeley prepends the filename to each symbol--good for grepping through nm of
libraries
-p prints symbols as they are found in the file (the System V default)
-r reverses the sense of a value or name sort
-u prints only undefined symbols
-v sorts external symbols by value
-x prints value field in hexadecimal (Berkeley default)
-T truncates long names, inserting an asterisk (*) as the last printed character
-V prints version information on stderr
RISC nm(1)