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Full Discussion: To find all common lines from 'n' no. of files
Top Forums Shell Programming and Scripting To find all common lines from 'n' no. of files Post 302205790 by The Observer on Monday 16th of June 2008 09:34:45 AM
Old 06-16-2008
But ....
Thanks ripat, it's perfectly working fine. But ,I have a little concern.
Actually, I won't be sure how many no. of files will get generated everytime the script runs. So, I will be storing the no. of files in a variable & in the code -

cat f1 f2 f3 | awk '{a[$0]++} END{for (i in a) if (a[i]==3) print i}'

I think I have to use the value in that variable in place of 3 here. I tried to replace 3 with variable here. But seems to be not working. I even attempted 'awk -v' option. But, in vain.

Can u please quickly help me out in this. The requirement is quite urgent.

Thanks in advance for ur help.
 

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LEARN ABOUT SUSE

fsck.cramfs

FSCK.CRAMFS(8)                                                 System Administration                                                FSCK.CRAMFS(8)

NAME

       fsck.cramfs - fsck compressed ROM file system

SYNOPSIS

       fsck.cramfs [options] file

DESCRIPTION

       fsck.cramfs is used to check the cramfs file system.

OPTIONS

       -v, --verbose
              Enable verbose messaging.

       -b, --blocksize blocksize
              Use this blocksize, defaults to page size. Must be equal to what was set at creation time. Only used for --extract.

       --extract[=directory]
              Test to uncompress the whole file system. Optionally extract contents of the file to directory.

       -a     This option is silently ignored.

       -y     This option is silently ignored.

       -V, --version
              Display version information and exit.

       -h, --help
              Display help text and exit.

EXIT STATUS

              0      success
              4      file system was left uncorrected
              8      operation error, such as unable to allocate memory
              16     usage information was printed

SEE ALSO

       mount(8), mkfs.cramfs(8)

AVAILABILITY

       The  example  command  is part of the util-linux package and is available from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils
       /util-linux/>.

util-linux                                                          April 2013                                                      FSCK.CRAMFS(8)
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