Number of specific char in a string. Post: 45244

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1. Shell Programming and Scripting

last char from a string

i have a script that reads a plain text file. (its a ksh, and i can use bash also) each line of the file is a fullpath of a file. that makes the list huge. i need to add a functionalitie to that script, i have to be able to add /usr/* or /usr/ and with that reference all the files and folders...

2. Shell Programming and Scripting

how to get number char from a string

for example: i hav a string like : /rmsprd/arch01/rmsprd/rmsprdarch72736.log how I can extract my_num=72736? I know I can echo "/rmsprd/arch01/rmsprd/rmsprdarch72736.log" | tr "/" " " | awk '{ print $4 }' to get rmsprdarch72736.log

3. Shell Programming and Scripting

using sed to replace a specific string on a specific line number using variables

using sed to replace a specific string on a specific line number using variables this is where i am at grep -v WARNING output | grep -v spawn | grep -v Passphrase | grep -v Authentication | grep -v '/sbin/tfadmin netguard -C'| grep -v 'NETWORK>' >> output.clean grep -n Destination...

4. Shell Programming and Scripting

To find number of char occur

To find out number of "|" symbol is available in file: Input: a|b|c|d|z Ouput: 4 I am using below set of commands,It is working... Anybody have anyother solution using sed / awk. cnt=`wc -c <1.txt` cnt1=`tr -d "|" <1.txt >c.dat` cnt2=`wc -c <c.dat` outp=`expr $cnt...

5. Shell Programming and Scripting

Checking variable with specific string and stripping number from it.

I am parsing a file and I get differnt results everytime. Sometimes I get 12s sometimes I get 54m and sometime 3h.. v1=12s or v1=54m or v1=3h 12s - 12 seconds 54m - 54 minutes 3h - 3 hour I have to write a script in such a way that it whenever v1 is in minutes, I should strip "m"...

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Remove only specific char on every line when exists

7. Shell Programming and Scripting

How count number of char?

hello how can i cont number of char with loop coomand? i dont want to use wc or other special command the script should check all word's char. one by one also a counter can handle the number As noted in other threads started today. This is not the correct forum for homework assignments. ...

8. UNIX for Dummies Questions & Answers

Remove char if not a number

I need to write a BASH script that takes a 2 character string and removes the second character if it is not a digit e.g. If the string is numberical value >9 e.g. string1 = '34' then leave string1 = '34'. However if the string is <10 e.g. string1 = '3X' then remove the second char (which...

9. UNIX for Dummies Questions & Answers

Search for a specific String in a log file for a specific date range

Hi, I have log file which rolls out every second which is as this. HttpGenRequest - - <created="2014-03-24 23:45:37" lastMsgId="" requestTime="0.0333"> <response request="getOutcomeDetails" code="114" message="Request found no matching data" debug="" provider="undefined"/>...

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cvm-sql

cvm-sql(7)						 Miscellaneous Information Manual						cvm-sql(7)

NAME

       cvm-sql - CVM SQL Framework

QUERY SUBSTITUTION

       $VAR  and  ${VAR} are replaced with the quoted value of the environment variable named VAR.  Use the second form when VAR contains anything
       other than alpha-numeric or underscore (_) characters.  Do not include quotes in the query.  The variables account and domain  contain  the
       account and domain names given by the CVM client.  $$ is replaced with a single dollar sign.

QUERY RESULTS

       The query must produce the following fields exactly in order.  All required fields must not be null or empty.

       1.     Password, encrypted with crypt(3) (required)

       2.     Actual account name (required)

       3.     User ID (integer) (required)

       4.     Group ID (integer) (required)

       5.     Directory (required)

       6.     Real name (optional)

       7.     Login shell (optional)

       8.     Group name (optional)

       9.     Domain name (optional)

       10.    System account name (optional)

       11.    System account directory (optional)

       12.    Mailbox path (optional)

DEFAULT QUERY

       SELECT  password, username, userid, groupid, directory, realname, shell, groupname, domain, sys_username, sys_directory FROM accounts WHERE
       username=$account AND domain=$domain

SEE ALSO

       cvm-mysql(8), cvm-pgsql(8), cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8),  cvm-test-
       client(8)

	http://untroubled.org/cvm/cvm.html

																	cvm-sql(7)