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Merge pull request #31 from WebDragon/patch-1

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Adding additional usefuls
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Igor Chubin 2018-08-28 19:12:41 +02:00 committed by GitHub
commit d7563772e0
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sheets/bash
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@ -45,3 +45,8 @@ command -v ${program} >/dev/null 2>&1 || error "${program} not installed"
# Please note that 2>&1 goes after # Please note that 2>&1 goes after
my_command > command-stdout-stderr.txt 2>&1 my_command > command-stdout-stderr.txt 2>&1
my_command > /dev/null 2>&1 my_command > /dev/null 2>&1
# Redirect stdout and stderr of cmd1 to cmd2
cmd1 |& cmd2
# Convert spaces to underscores in filenames
for name in *\ *; do mv -vn "$name" "${name// /_}"; done