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Full Discussion: Compare - 1st col of file
Top Forums Shell Programming and Scripting Compare - 1st col of file Post 302353066 by vgersh99 on Monday 14th of September 2009 12:15:44 PM
Old 09-14-2009
Code:
nawk -F'|' 'FNR==NR {f1[$1];next} !($1 in f1)' file1 file2

 

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GIT-MKTREE(1)                                                       Git Manual                                                       GIT-MKTREE(1)

NAME
git-mktree - Build a tree-object from ls-tree formatted text SYNOPSIS
git mktree [-z] [--missing] [--batch] DESCRIPTION
Reads standard input in non-recursive ls-tree output format, and creates a tree object. The order of the tree entries is normalised by mktree so pre-sorting the input is not required. The object name of the tree object built is written to the standard output. OPTIONS
-z Read the NUL-terminated ls-tree -z output instead. --missing Allow missing objects. The default behaviour (without this option) is to verify that each tree entry's sha1 identifies an existing object. This option has no effect on the treatment of gitlink entries (aka "submodules") which are always allowed to be missing. --batch Allow building of more than one tree object before exiting. Each tree is separated by as single blank line. The final new-line is optional. Note - if the -z option is used, lines are terminated with NUL. GIT
Part of the git(1) suite Git 2.17.1 10/05/2018 GIT-MKTREE(1)
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