Hi,
I need to extract only a part of the filenames of some files. The files are named this way :
.tap_profile_SIT02
I want the "SIT02" part, which is not the same for each file. I was able to get what I want with bash, but not with ksh. Here is the command I used in bash :
find... (8 Replies)
I like to have the date in the 2008-09-01 format at the beginning of my filenames. I then hyphenate after that and then have my filename.
I have a script that creates this for me. However, I may be working on files that already have the date format already in there and so I don't want to have a... (4 Replies)
Hi,
I have this file name : xxx.77876767575.abc.77887.iiii
If to get only the xxx i will need to do this command:
i=xxx.77876767575.abc.77887.iiii
name=`echo $i |cut -f1 -d "."`
How do i get 77876767575.abc.77887.iiii without xxx in front?
Please advice.
Thanks (7 Replies)
I've many file like this
01-file
01_-_file
01_-_file
01_-_file
01_-_file
01-file
I would remove bold part from filename. Suggestions?Thanks (4 Replies)
I need a small script (sh) to remove in a variable the filename extension.
Example:
f = "testfile.txt"
and I need a $a with "testfile".
Some one a idea? (4 Replies)
Hi All,
I'm trying to get part of a filename and my skill with regular expression are lacking. I know I need to use SED but have no idea how to use it. I'm hoping that someone can help me out. The file names would be:
prefix<partwewant>suffix.extension
the prefix and suffix are always 3... (4 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My Requirement:
1) There are some set of files in a directory like given below
OTP_UFSC_20120530000000_acc.csv
OTP_UFSC_20120530000000_faf.csv
OTP_UFSC_20120530000000_prom.csv... (0 Replies)
Hi All,
Thanks in Advance
I am working on a shell script. I need some assistance.
My code:
if
then
set "subscriber" "promplan" "mapping" "dedicatedaccount" "faflistSub" "faflistAcc" "accumulator"\
"pam_account";
for i in 1 2 3 4 5 6 7 8;... (0 Replies)
Hi ,
I've the following file names and i need the part of the file name
The files are like below
FN_DATE_TODAY_20010178654321.txt
FN_DATE_LASTDAY_19990178654321.txt
and i need to cut the filenames like below
FN_DATE_TODAY
FN_DATE_LASTDAY
How can i achieve that
Thanks (5 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)
Discussion started by: TimmyTiz
12 Replies
LEARN ABOUT CENTOS
xfs_estimate
xfs_estimate(8) System Manager's Manual xfs_estimate(8)NAME
xfs_estimate - estimate the space that an XFS filesystem will take
SYNOPSIS
xfs_estimate [ -h ] [ -b blocksize ] [ -i logsize ]
[ -e logsize ] [ -v ] directory ...
xfs_estimate -V
DESCRIPTION
For each directory argument, xfs_estimate estimates the space that directory would take if it were copied to an XFS filesystem. xfs_esti-
mate does not cross mount points. The following definitions are used:
KB = *1024
MB = *1024*1024
GB = *1024*1024*1024
The xfs_estimate options are:
-b blocksize
Use blocksize instead of the default blocksize of 4096 bytes. The modifier k can be used after the number to indicate multiplica-
tion by 1024. For example,
xfs_estimate -b 64k /
requests an estimate of the space required by the directory / on an XFS filesystem using a blocksize of 64K (65536) bytes.
-v Display more information, formatted.
-h Display usage message.
-i, -e logsize
Use logsize instead of the default log size of 1000 blocks. -i refers to an internal log, while -e refers to an external log. The
modifiers k or m can be used after the number to indicate multiplication by 1024 or 1048576, respectively.
For example,
xfs_estimate -i 1m /
requests an estimate of the space required by the directory / on an XFS filesystem using an internal log of 1 megabyte.
-V Print the version number and exits.
EXAMPLES
% xfs_estimate -e 10m /var/tmp
/var/tmp will take about 4.2 megabytes
with the external log using 2560 blocks or about 10.0 megabytes
% xfs_estimate -v -e 10m /var/tmp
directory bsize blocks megabytes logsize
/var/tmp 4096 792 4.0MB 10485760
% xfs_estimate -v /var/tmp
directory bsize blocks megabytes logsize
/var/tmp 4096 3352 14.0MB 10485760
% xfs_estimate /var/tmp
/var/tmp will take about 14.0 megabytes
xfs_estimate(8)