Hi,
Am trying to write a shell script which will append a header and a footer to an existing file. Header will contain details like the current date while the footer will contain the no: of records listed in the file.
I know we can use the CAT command, but i have no clue abt the syntax to... (4 Replies)
Hi, I am a newb as far as shell scripting and SED goes so bear with me on this one.
I want to basically append to each line in a file a delimiter character and the line's line number e.g
Change the file from :-
aaaaaa
bbbbbb
cccccc
to:-
aaaaaa;1
bbbbbb;2
cccccc;3
I have worked... (4 Replies)
Hello,
I have got a C file in which I would like to add an include statement of my own.
There are already a few include statements and mine should come right after the last existing one (to be neat).
With grep I can get the lines containing the word 'include' and I guess I should feed the... (7 Replies)
It appears that this has been asked and answered in similar fashions previously, but I am still unsure how to approach this.
I have two files containing user information:
fileA
ttim:/home/ttim:Tiny Tim:632
ppinto:/home/ppinto:Pam Pinto:633
fileB
ttim:xkfgjkd*&#^jhdfh... (3 Replies)
A friend contacted me recently with an interesting question. We got something worked out, but I'm curious what answers you all can come up with.
Given a shell script (in bash) that processes a bunch of data and appends it to a file, how would you append the date, time, and a filename to the... (6 Replies)
Hi,
I am trying to insert a timestamp after all the file names in a folder,after the timestamp is created in the filename the file size is becoming zero bytes.
please tell me where I am doing it wrong.
I have declared the variable in starting of my script.
timestamp=`date... (1 Reply)
Hi,
My requirement is to append a date in format DDMMYYYYHHMISS at the end of first line of file which is HEADER. I am trying command
sed -i '1s/.*/&<date_format>/' <file_name>
Where <date_format>=`date +%m%d%Y%H%M%S`
I am somehow misisng the right quotes ti get this added in above... (2 Replies)
Version Info
$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 5.4 (Tikanga)
$
$ echo $0
-ksh
I was trying to append date to the file name. The following syntax has worked
$ touch HELLO-`date '+%d-%b-%Y'`.txt
$ ls -alrt HELL*
-rw-r--r-- 1 rlapp oinstall 0 Feb 20... (2 Replies)
I'm working on a personal project, a multiplication quiz script for my kids. In it, the user's performance will be recorded and written to a file. After they've played it a little while, it will start to focus more on the ones that give them the most trouble-- that take a long time to answer or... (4 Replies)
Discussion started by: treesloth
4 Replies
LEARN ABOUT CENTOS
pmmktime
PMMKTIME(3) Library Functions Manual PMMKTIME(3)NAME
__pmMktime - convert a tm structure to a calendar time
C SYNOPSIS
#include <time.h>
#include <pcp/pmapi.h>
#include <pcp/impl.h>
time_t *__pmMktime(struct tm *timeptr);
cc ... -lpcp
DESCRIPTION
__pmMktime is very similar to mktime(3), except the timezone used is the current ``reporting timezone'' (rather than the default TZ envi-
ronment variable scheme).
Like mktime(3) the time to be converted is passed via timeptr, and the function result contains the calendar time (the number of seconds
since 00:00:00 UTC, January 1, 1970).
The default current reporting timezone is as defined by the TZ environment variable, so __pmMktime and mktime(3) will initially produce
similar conversions.
Use pmNewZone(3), pmNewContextZone(3) or pmUseZone(3) to establish a new current reporting timezone that will effect __pmMktime but not
mktime(3).
SEE ALSO mktime(3), PMAPI(3), pmCtime(3), pmLocaltime(3), pmNewContextZone(3), pmNewZone(3) and pmUseZone(3).
Performance Co-Pilot PCP PMMKTIME(3)