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UNIX for Dummies Questions & Answers
find if a position is between a given start and end position
Post 302264278 by fadista on Wednesday 3rd of December 2008 03:48:15 PM
12-03-2008
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1. Shell Programming and Scripting
I Have to check in a file that all the lines are ending at same posiotin.
Ex : line 1 is ending at position 88
line 2 should at same position i.e 88
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I have file format like below and I'm trying to modify this file.
I need to add 'ENDEND' end of each record.
01 ASH01 1CTCTL EDPPOO STAND
01 ASH08 0020 A1TH 101
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I need a script for...
how to find a position of column data and print some string in the next line and same position
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for ex: ord123 abs 123 987HEADER89 test234
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... (1 Reply)
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Hi,
Having a following file's content, lets say:
ABC|ANA|LDJ|||||DKD||||||
AJJ|KKDD||KKDK||||||||||||
KKD||KD|||LLLD||||LLD|||||
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Need to replace pipes from 8th occurrence of pipe till end.
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AJJ|KKDD||KKDK||||
-------
-------
... (12 Replies)
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I want to remove text from nth position to nth position couple of times in same line
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"hello is there anyone can help me with this question"
I need like this
ello is there anyone can help me with question
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Hi, I have a file1 of many long sequences, each preceded by a unique header line. file2 is 3-columns list: headers name, start position, end position. I'd like to extract the sequence region of file1 specified in file2.
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hi guys,
i want command or script to display the content of file from 2nd position to last but one position of a file
abcdefghdasdasdsd
123,345,678,345,323
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Hi,
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Hi all,
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>my_ref_seq
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LEARN ABOUT SUNOS
aclcheck
aclcheck(3SEC) File Access Control Library Functions aclcheck(3SEC) NAME
aclcheck - check the validity of an ACL SYNOPSIS
cc [ flag... ] file... -lsec [ library... ] #include <sys/acl.h> int aclcheck(aclent_t *aclbufp, int nentries, int *which); DESCRIPTION
The aclcheck() function checks the validity of an ACL pointed to by aclbufp. The nentries argument is the number of entries contained in the buffer. The which parameter returns the index of the first entry that is invalid. The function verifies that an ACL pointed to by aclbufp is valid according to the following rules: o There must be exactly one GROUP_OBJ ACL entry. o There must be exactly one USER_OBJ ACL entry. o There must be exactly one OTHER_OBJ ACL entry. o If there are any GROUP ACL entries, then the group ID in each group ACL entry must be unique. o If there are any USER ACL entries, then the user ID in each user ACL entry must be unique. o If there are any GROUP or USER ACL entries, then there must be exactly one CLASS_OBJ (ACL mask) entry. o If there are any default ACL entries, then the following apply: o There must be exactly one default GROUP_OBJ ACL entry. o There must be exactly one default OTHER_OBJ ACL entry. o There must be exactly one default USER_OBJ ACL entry. o If there are any DEF_GROUP entries, then the group ID in each DEF_GROUP ACL entry must be unique. o If there are any DEF_USER entries, then the user ID in each DEF_USER ACL entry must be unique. o If there are any DEF_GROUP or DEF_USER entries, then there must be exactly one DEF_CLASS_OBJ (default ACL mask) entry. o If any of the above rules are violated, then the function fails with errno set to EINVAL. RETURN VALUES
If the ACL is valid, alcheck() will return 0. Otherwise errno is set to EINVAL and return code is set to one of the following: GRP_ERROR There is more than one GROUP_OBJ or DEF_GROUP_OBJ ACL entry. USER_ERROR There is more than one USER_OBJ or DEF_USER_OBJ ACL entry. CLASS_ERROR There is more than one CLASS_OBJ (ACL mask) or DEF_CLASS_OBJ (default ACL mask) entry. OTHER_ERROR There is more than one OTHER_OBJ or DEF_OTHER_OBJ ACL entry. DUPLICATE_ERROR Duplicate entries of USER, GROUP, DEF_USER, or DEF_GROUP. ENTRY_ERROR The entry type is invalid. MISS_ERROR Missing an entry. The which parameter returns -1 in this case. MEM_ERROR The system cannot allocate any memory. The which parameter returns -1 in this case. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Interface Stability |Evolving | +-----------------------------+-----------------------------+ |MT-Level |Unsafe | +-----------------------------+-----------------------------+ SEE ALSO
acl(2), aclsort(3SEC), attributes(5) SunOS 5.10 10 Dec 2001 aclcheck(3SEC)