Assuming you have files with this format only. Here script is adding 2 more zeros at the number in the bracket
Code:
for file in *
do
new_file_name=$(echo "$file" | sed -e 's/\\ //g' -e 's/([0-9]*/&00/g' )
mv "$file" "$new_file_name"
done
Hope this helps
One more -
Assuming you have two directories one is input and second destination. And assuming you have image names like 1,2,3,.... so on..
Code:
#Count gives you latest digit/number of a image you have...
Count=$(ls /Dest_dir/* | awk -F "[()]" '{ print $2}' | sort | tail -1)
ls /input_dir/* | while read line
do
let Count+=1 #Increment the counter
new_file_nanme=$(echo "$file" | sed -e 's/\\ //g' -e 's/([0-9]*)/('"$Count"')/g')
mv "$file" "$new_file_nanme"
done
Last edited by pamu; 09-08-2012 at 11:11 PM..
Reason: added more info.
I have a file where some records have been updated the wrong way and need to fix it quickly since the amount can be alot.
Every record where any of the first 4 characters are in upper case need to be changed to lowercase.
Records can have '#' in position-1 for comments. These musn't be... (2 Replies)
Hi Friends
I tried to find the file type of a file on my linux machine by using the following command
file xy.txt
instead of getting the file type i got following message
file: couldnot found any magic files!
What is wrong on this
how can i find the file type?
Regards
Shekar (2 Replies)
how we can replace char with a string
example
char *a="a.s"
so finally
what i ant to do
raplace a with ant and s sree
so in my array a i want to store the value as "ant.sree"
thank u in advance (1 Reply)
So a script is working properly (tested many times) , then you add a new fine piece of code ,finaly its fails generally with a syntax error at the last line of the script.
:confused:... does anybody why this happens?
>uname -a
HP-UX test... (4 Replies)
I am trying to create files with special characters in its filenames for testing purposes. This is on a Linux RHEL4 but this should also be applicable on a Unix shell.
I am able to create files with special characters in the filenames...e.g.
cp -pv foo.gif \*special.gif
cp -pv foo.gif \... (6 Replies)
Hi all,
I am trying to find the best way of making a change to 1 char in a string, the string can be between 1 and 14 characters.
I am reading a line in from a file which contains
012341231231:2:102939283:NNN: Require :NBN:
012838238232:3:372932:NNN: Require :NNB:
I need to change 1 N or a... (8 Replies)
Hi
I'm looking for a way to read a text file that may contain 1000 records or more and each of these records has 460 characters. I need to read each record, and add a string of characters starting at position 256 for each record. Any suggestions using UNIX shell scripting. (4 Replies)
Hi
I've a string . And i need to replace set of characters with a single character
Means .. or . or ... and so on should be replaced with single % character
Irrespective of number of dots in between the characters , those should be replaced with single %
All the above strings should be... (3 Replies)
Hi guys!
I have quite a lot of files like
all_10001_ct1212307460308.alf*
and I want to get rid of the first number for all at once like:
all_ct1212307460308.alf*
How can I do this in the shell? (12 Replies)
Hello All,
I have a file as below . I want to convert the Y with numbers to H
From
4,
M11,
P2521759,
Y75,Y70,Y105,Y110,Y700,Y815,Y830,Y900,Y162,Y300,
Y291,Y290,Y15,Y20,
MR2716014,MR2617014,
Yesterday,current
1,201012,
102032,1
11112,0
to
4,
M11,
P2521759,... (2 Replies)
Discussion started by: arunkumar_mca
2 Replies
LEARN ABOUT CENTOS
papi_set_cmp_granularity
PAPI_set_cmp_granularity(3) PAPI PAPI_set_cmp_granularity(3)NAME
PAPI_set_cmp_granularity -
Set the default counting granularity for eventsets bound to the specified component.
SYNOPSIS Detailed Description
@par C Prototype:
int PAPI_set_cmp_granularity( int granularity, int cidx );
@param granularity one of the following constants as defined in the papi.h header file
@arg PAPI_GRN_THR Count each individual thread
@arg PAPI_GRN_PROC Count each individual process
@arg PAPI_GRN_PROCG Count each individual process group
@arg PAPI_GRN_SYS Count the current CPU
@arg PAPI_GRN_SYS_CPU Count all CPUs individually
@arg PAPI_GRN_MIN The finest available granularity
@arg PAPI_GRN_MAX The coarsest available granularity
@param cidx
An integer identifier for a component.
By convention, component 0 is always the cpu component.
Return values:
PAPI_OK
PAPI_EINVAL One or more of the arguments is invalid.
PAPI_ENOCMP The argument cidx is not a valid component.
PAPI_set_cmp_granularity sets the default counting granularity for all new event sets, and requires an explicit component argument. Event
sets that are already in existence are not affected.
To change the granularity of an existing event set, please see PAPI_set_opt. The reader should note that the granularity of an event set
affects only the mode in which the counter continues to run.
Example:
int ret;
// Initialize the library
ret = PAPI_library_init(PAPI_VER_CURRENT);
if (ret > 0 && ret != PAPI_VER_CURRENT) {
fprintf(stderr,"PAPI library version mismatch!0);
exit(1);
}
if (ret < 0) handle_error(ret);
// Set the default granularity for the cpu component
ret = PAPI_set_cmp_granularity(PAPI_GRN_PROC, 0);
if (ret != PAPI_OK) handle_error(ret);
ret = PAPI_create_eventset(&EventSet);
if (ret != PAPI_OK) handle_error(ret);
*
See Also:
PAPI_set_granularity PAPI_set_domain PAPI_set_opt PAPI_get_opt
Author
Generated automatically by Doxygen for PAPI from the source code.
Version 5.2.0.0 Tue Jun 17 2014 PAPI_set_cmp_granularity(3)
09-08-2012
