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Full Discussion: check presence of input file
Top Forums Shell Programming and Scripting check presence of input file Post 302358230 by Scott on Thursday 1st of October 2009 06:28:14 PM
Old 10-01-2009
Hi

Code:
[ -s file ]

Read the man page for your shell. It tells you all you need to know.
 

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MANCONV(1)							Manual pager utils							MANCONV(1)

NAME
manconv - convert manual page from one encoding to another SYNOPSIS
manconv -f from-code[:from-code...] -t to-code [-dqhV] [filename] DESCRIPTION
manconv converts a manual page from one encoding to another, like iconv. Unlike iconv, it can try multiple possible input encodings in sequence. This is useful for manual pages installed in directories without an explicit encoding declaration, since they may be in UTF-8 or in a legacy character set. If an encoding declaration is found on the first line of the manual page, that declaration overrides any input encodings specified on man- conv's command line. Encoding declarations have the following form: '" -*- coding: UTF-8 -*- or (if manual page preprocessors are also to be declared): '" t -*- coding: ISO-8859-1 -*- OPTIONS
-f encodings, --from-code encodings Try each of encodings (a colon-separated list) in sequence as the input encoding. -t encoding, --to-code encoding Convert the manual page to encoding. -q, --quiet Do not issue error messages when the page cannot be converted. -d, --debug Print debugging information. -h, --help Print a help message and exit. -V, --version Display version information. SEE ALSO
iconv(1), man(1) AUTHOR
Colin Watson (cjwatson@debian.org). 2.6.2 2012-06-18 MANCONV(1)
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