Hi Everyone , have a nice day
i need a help on this thing
algo is something like
in certain path like /root/user1
i have many files , i need a code which could open every file one by one and then
each file has contents like this
<moid>CcnCounters=CAPv3-Received-Total-Requests, Source =... (3 Replies)
Hi
I'm trying to call my files from different directories in my script.
Can you please help me.
Here is my script:
#!/bin/bash
#----------------------------------------------------------------------------------------------------------------------
#This script allows the user... (1 Reply)
I am trying to make a simple script where you type in a directory, and the script tells you how many directories are within the directory, how many files, and some other general file information. My problem is setting up a for loop to read the info about the files inside the specified directory.... (2 Replies)
Can some body help me to code this?
go to a specific directory.(/home/abcd/test)
file1.txt,
file2.txt,
...
..
filen.txt
read the files in side the folder 'test' and print the content of each file into other folder in the same directory lets say(testresult) with the same file name... (4 Replies)
Hi all,
I'm very, very new to scripting (let alone SHELL) and was wondering if anyone could help me out as I seem to be in a spot of bother.
I collect data (.dat files) which are automatically seperated into several sub directories, so the file paths I'm reading in at the moment would be... (11 Replies)
Hi All,
Request your expertise in tackling one requirement in my project,(i dont have much expertise in Shell Scripting). The requirement is as below,
1) We store the last run date of a process in a file. When the batch run the next time, it should read this file, get the last run date from... (1 Reply)
Hi ,
I have searched through the forum but not able to find out any help :(
i have a directory having lot of files which contains sql statemtns
eg : file 1 contains
select from table_name1 where .....................
select from
table_name2 where ..........
select
from ... (3 Replies)
Hi All,
I am coding for a requirement where I need to read a file & get the values of SUB_DATE. Once the dates are found, i need to move the files based on these dates from one directory to another.
ie, this is how it will be in the file,
SUB_DATE = 20120608,20120607,20120606,20120606... (5 Replies)
I have a directory with the files,
1st: I want to Diplay each filename, underline it
2nd: Display the contents under the filename and
3rd: Redirect the above content to other file
4th: Remove the files from the directory
#!/bin/ksh
for i in $( cat $a/b/c.txt )
do
echo "... (1 Reply)
update_dyld_shared_cache(1) BSD General Commands Manual update_dyld_shared_cache(1)NAME
update_dyld_shared_cache -- Updates dyld's shared cache
SYNOPSIS
update_dyld_shared_cache [-root directory] [-overlay directory] [-arch arch] [-force] [-debug] [-universal_boot]
DESCRIPTION
update_dyld_shared_cache ensures that dyld's shared cache is up-to-date. This tool is normally only run by Apple's Installer and Software
Update, as they are the only official ways for OS dylibs to be updated. But if for some reason you used another mechanism to alter an OS
dylib, you should manually run update_dyld_shared_cache.
Note that the new cache does not take effect until the OS is rebooted.
The dyld shared cache is mapped by dyld into a process at launch time. Later, when loading any mach-o image, dyld will first check if is in
the share cache, and if it is will use that pre-bound version instead of opening, mapping, and binding the original file. This results in
significant performance improvements to launch time.
update_dyld_shared_cache scans the directory /System/Library/Receipts/ for .bom files which list all files installed. From that info it cre-
ates the set of OS dylibs to build into the dyld cache.
update_dyld_shared_cache builds a separate cache file for each architecture. The cache files and a readable text map of the cached are gen-
erated to /var/db/dyld.
You must be root to run this tool.
The options are as follows:
-root directory
This option specifies the root of an OS installation for which dyld's shared cache should be updated. This is used by the In-
staller to update the dyld shared cache in a partition other than the one you into which you are currently booted. The cache
files are created in the var/db/dyld directory of the specified directory. Note: if you are manually doing this, be sure to run
the update_dyld_shared_cache tool that is in the partition being updated. This assures the cache format created will match that
expected when booting off that partition.
-overlay directory
This option specifies the root of a sparse directory tree. When building the dyld shared cache, any corresponding mach-o files
in the sparse directory will override those in the boot partition. This is used by Software Update to build a dyld shared cache
for the update that is about to be installed. The cache files are created in the var/db/dyld directory of the specified direc-
tory.
-arch arch By default update_dyld_shared_cache generates cache files for all architecture that the current machine can execute. You can
override this behavior by specifying one or more -arch options and list exactly which architectures should have their shared
caches updated.
-force This option will cause update_dyld_shared_cache to regenerated the shared cache files even if they appear to be already up-to-
date.
-debug This option prints out additional information about the work being done.
-universal_boot
This option builds caches for all machines.
SEE ALSO dyld(1)Darwin June 1, 2017 Darwin