...
In my xyz_abc.sql file there are multiple blocks.
Just imagine there are 25 blocks in xyz_abc.sql file in that block I need to find the following block.
...
(1) Yes but how is this block different from the other 24 ? You will need this information in order to identify and replace this block correctly (out of the 25).
(2) Are all the blocks identical ? If so, which block do you want replaced ? The 1st, 2nd, 25th ? Or all ?
To give us a better idea, post a short excerpt of your target file that clearly demonstrates the difference(s) between the block of interest and the rest.
Hello
I am a beginner in shell script.
I was trying to find a way to replace multiple lines of a file with different set of multiple line.
sed -n '/begin/,/end/p' < sample1.txt >test.txt
UNEDITED=`cat test.txt`
vi test.txt
EDITED=`cat test.txt`... (2 Replies)
I am new to linux and would like to modify the contents of a file preferably using a one line. The situation is as follows
<start>
some lines
"I am the string"
"replace string"
more lines here
<end>
In the above example,On encountering "I am the string", the "replace string "should be... (6 Replies)
Hi,
I am creating a script to do a find and replace single/multiple lines in a file with any number of lines.
I have written a logic in a script that reads a reference file say "findrep" and populates two variables $FIND and $REPLACE
print $FIND gives
Hi How r $u
Rahul()
Note:... (0 Replies)
I want to search files (basically .cc files) in /xx folder and subfolders.
Those files (*.cc files) must contain #include "header.h" AND x() function.
I am writing it another way to make it clear,
I wanna list of *.cc files that have 'header.h' & 'x()'. They must have two strings, header.h... (2 Replies)
Can someone tell me how I can do this?
e.g:
Say file1.txt contains:
today is monday
the 22 of
NOVEMBER
2010
and file2.txt contains:
the
11th
month
of
How do i replace the word NOVEMBER with (5 Replies)
I have a section of text in file A, see below
# falkdjf lkjadf lkjadf
lkajdf lkajdf lkajdf lkjadf
lkjadf 234.234.2.234
lkjlkjlk 234.234.3.234
#
Only the first line with "# falkdjf lkjadf lkjadf" is unique in the file. The new section that I want to overwrite the old section above is in... (1 Reply)
Hey guys. I know pratically 0 about Linux, so could anyone please give me instructions on how to accomplish this ?
The distro is RedHat 4.1.2 and i need to find and replace a multiple lines string in several php files across subdirectories.
So lets say im at root/dir1/dir2/ , when i execute... (12 Replies)
Hi,
I have a log file which has sessionids in it, each block in the log starts with a date entry, a block may be a single line or multiple lines. I need to sed (or awk) out the lines/blocks with that start with a date and include the session id.
The files are large at several Gb.
My... (3 Replies)
I want to find common line in two files and replace the next line of first file with the next line of second file. (sed,awk,perl,bash any solution is welcomed ) Case Ignored. Multiple Occurrence of same line.
File 1:
hgacdavd
sndm,ACNMSDC
msgid "Rome"
msgstr ""
kgcksdcgfkdsb... (4 Replies)
Hello,
I have some code that works more or less. This is called by a make file to adjust some hard-coded definitions in the src code. The script generated some values by looking at some of the src files and then writes those values to specific locations in other files. The awk code is used to... (3 Replies)
Discussion started by: LMHmedchem
3 Replies
LEARN ABOUT ULTRIX
icheck
icheck(8) System Manager's Manual icheck(8)Name
icheck - check inode consistency
Syntax
/etc/icheck [ -s ] [ -b numbers ] [ filesystem ]
Description
The command is obsoleted for normal consistency checking by
The command examines a file system, builds a bit map of used blocks, and compares this bit map against the free list maintained on the file
system. If the file system is not specified, a set of default file systems is checked. The normal output of includes a report of:
o The total number of files and the numbers of regular, directory, block special and character special files.
o The total number of blocks in use and the numbers of single-, double-, and triple-indirect blocks and directory blocks.
o The number of free blocks.
o The number of blocks missing, that is, not in any file nor in the free list.
The option causes to ignore the actual free list and reconstruct a new one by rewriting the super-block of the file system. The file sys-
tem should be dismounted while this is done; if this is not possible (for example if the root file system has to be salvaged) care should
be taken that the system is quiescent and that it is rebooted immediately afterwards so that the old, bad in-core copy of the super-block
will not continue to be used. Notice also that the words in the super-block which indicate the size of the free list and of the i-list are
believed. If the super-block has been curdled these words will have to be patched. The option causes the normal output reports to be sup-
pressed.
Following the option is a list of block numbers; whenever any of the named blocks turns up in a file, a diagnostic is produced.
The command is faster if the raw version of the special file is used, since it reads the i-list many blocks at a time.
Diagnostics
For duplicate blocks and bad blocks (which lie outside the file system) announces the difficulty, the i-number, and the kind of block
involved. If a read error is encountered, the block number of the bad block is printed and considers it to contain 0. `Bad freeblock'
means that a block number outside the available space was encountered in the free list. `n dups in free' means that n blocks were found in
the free list which duplicate blocks either in some file or in the earlier part of the free list.
Restrictions
Since is inherently two-pass in nature, extraneous diagnostics may be produced if applied to active file systems.
It believes even preposterous super-blocks and consequently can get core images.
Files
Default file systems vary with installation.
See Alsofs(5), clri(8), dcheck(8), fsck(8), ncheck(8)icheck(8)