Hello,
How can I list mirrored elements, such as PV, VG or LV? (and others if applicable). On AIX 4.3.3 and 5.3.0.
I tried the commands:
lscfg|grep hd
lspv
lsvg
lsvg -l (of each vg)
lslv (and some options)
But could not find what am I looking for. I saw a "number of copies", but I am... (4 Replies)
Hi,
I face difficulty where the number which I grep before I would like to use it as number to grep again in another file.
For example in file 1, I extract the second field and assign to variable "char" in a while loop. And then, I grep again this char to get i and j.
char=`echo "${LINE}"|... (17 Replies)
I try to get a number of elements in an array, using dynamic array name.
I need the array name to be dynamic.
The array name is constructed as 'inf_ln_$nmb', where $nmb is a file line number
So, say I have the arr 'inf_ln_4':
> for (( el=0; el<${#inf_ln_4}; el++ )); do
> echo "$el:... (1 Reply)
Hello friends!!
I have a question regarding the use of ls in unix. I have a folder with files:
t1.txt
t2.txt
t3.txt
t4.txt
...
t10.txt
When I make an ls I always get:
t10.txt
t1.txt
t2.txt
t3.txt
..
t9.txt (2 Replies)
Hi all I would like to know the number of elements in a list. $list=`ls xyz*` I want to get the number of files xyz* in the folder. Anybody please help!!! (5 Replies)
Hi all,
I have a list of numbers. I need an awk command to find out the numbers of elements (number of numbers, sort to speak), the average value the min and max value. Reading the list only once, with awk.
Any ideas?
Thanks! (5 Replies)
Hi All,
I am looking for a perl/awk/sed command to auto-increment the numbers line in file, P1.tcl:
run_build_model sparc_ifu_dec
run_drc
set_faults -model path_delay -atpg_effectiveness -fault_coverage
add_delay_paths P1
set_atpg -abort_limit 1000
run_atpg -ndetects 1000
I would like... (6 Replies)
Hi experts,
I am using KSH and I am need to display file with number in front of file names and user can select it by entering the number.
I am trying to use following command to display list with numbers. but I do not know how to capture number and identify what file it is to be used for... (5 Replies)
Discussion started by: mysocks
5 Replies
LEARN ABOUT MOJAVE
lrange
lrange(n) Tcl Built-In Commands lrange(n)
__________________________________________________________________________________________________________________________________________________NAME
lrange - Return one or more adjacent elements from a list
SYNOPSIS
lrange list first last
_________________________________________________________________DESCRIPTION
List must be a valid Tcl list. This command will return a new list consisting of elements first through last, inclusive. The index values |
first and last are interpreted the same as index values for the command string index, supporting simple index arithmetic and indices rela- |
tive to the end of the list. If first is less than zero, it is treated as if it were zero. If last is greater than or equal to the number
of elements in the list, then it is treated as if it were end. If first is greater than last then an empty string is returned. Note:
"lrange list first first" does not always produce the same result as "lindex list first" (although it often does for simple fields that are
not enclosed in braces); it does, however, produce exactly the same results as "list [lindex list first]"
EXAMPLES
Selecting the first two elements:
% lrange {a b c d e} 0 1
a b
Selecting the last three elements:
% lrange {a b c d e} end-2 end
c d e
Selecting everything except the first and last element:
% lrange {a b c d e} 1 end-1
b c d
Selecting a single element with lrange is not the same as doing so with lindex:
% set var {some {elements to} select}
some {elements to} select
% lindex $var 1
elements to
% lrange $var 1 1
{elements to}
SEE ALSO
list(n), lappend(n), lindex(n), linsert(n), llength(n), lsearch(n), lset(n), lreplace(n), lsort(n), string(n) |
KEYWORDS
element, list, range, sublist
Tcl 7.4 lrange(n)