Hello guys.
i have several backup servers which i have to monitor them daily.
now i want an script to use the backup directory and put it in output variable.
my backup files look like this:
Code:
[ll -hrt
total 151G
-rw-r----- 1 oracle oinstall 68G Jan 23 00:21 full_ORCL_20150122_7277_1.bck
-rw-r----- 1 oracle oinstall 1.3G Jan 23 00:24 arch_ORCL_20150123_7279_1.bck
-rw-r----- 1 oracle oinstall 444M Jan 24 21:12 level1_ORCL_20150124_7281_1.bck
-rw-r----- 1 oracle oinstall 1.3G Jan 24 21:16 arch_ORCL_20150124_7283_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 24 21:16 c-1229942357-20150124-01
-rw-r----- 1 oracle oinstall 664M Jan 25 21:16 level1_ORCL_20150125_7285_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 25 21:16 c-1229942357-20150125-00
-rw-r----- 1 oracle oinstall 1.2G Jan 25 21:35 arch_ORCL_20150125_7287_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 25 21:35 c-1229942357-20150125-01
-rw-r----- 1 oracle oinstall 870M Jan 26 21:32 level1_ORCL_20150126_7289_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 26 21:32 c-1229942357-20150126-00
-rw-r----- 1 oracle oinstall 1.2G Jan 26 21:42 arch_ORCL_20150126_7291_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 26 21:42 c-1229942357-20150126-01
-rw-r----- 1 oracle oinstall 1.2G Jan 27 21:16 level1_ORCL_20150127_7293_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 27 21:16 c-1229942357-20150127-00
-rw-r----- 1 oracle oinstall 1.2G Jan 27 21:33 arch_ORCL_20150127_7295_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 27 21:33 c-1229942357-20150127-01
-rw-r----- 1 oracle oinstall 1.4G Jan 28 21:31 level1_ORCL_20150128_7297_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 28 21:31 c-1229942357-20150128-00
-rw-r----- 1 oracle oinstall 1.2G Jan 28 21:51 arch_ORCL_20150128_7299_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 28 21:51 c-1229942357-20150128-01
-rw-r----- 1 oracle oinstall 68G Jan 30 07:01 full_ORCL_20150129_7301_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 30 07:02 c-1229942357-20150130-00
-rw-r----- 1 oracle oinstall 1.4G Jan 30 07:05 arch_ORCL_20150130_7303_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 30 07:05 c-1229942357-20150130-01
drwxr-xr-x 2 oracle oinstall 16K Jan 31 21:01 rman
-rw-r----- 1 oracle oinstall 436M Jan 31 21:13 level1_ORCL_20150131_7305_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 31 21:13 c-1229942357-20150131-00
-rw-r----- 1 oracle oinstall 1.4G Jan 31 21:16 arch_ORCL_20150131_7307_1.bck
-rw-r----- 1 oracle oinstall 11M Jan 31 21:17 c-1229942357-20150131-01
as you can see file names contain the date and the type of backup(just level and full are important to me)
now i want return the values like this:
if the backup date belong to today or yesterday and backup type was full return 10
if the backup date belong to today or yesterday and backup was level return 5
and if non of them was true return 0.
i have no idea how can:
1- put the files name in a string.
2- how can extract the last backup date and type?
3- how can compare the date with current day?
sorry for asking questions like this. i just start shell scripting but this one is kind of emergency.
thank you so much.
The methods for determining yesterday's date vary from system to system and shell to shell...
What operating system and shell are you using?
What is your timezone setting?
thank you dear Don.
I'm using red hat. but i don't know what kind of shell I'm using!!
my time zone is: IRST.
date output is: Sun Feb 1 10:08:39 IRST 2015
thank you.
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