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Jul
4
revised Can bash write to its own input stream?
added 1205 characters in body
Jul
3
revised Can bash write to its own input stream?
added 79 characters in body
Jul
3
revised Can bash write to its own input stream?
added 318 characters in body
Jul
3
revised Why is there a minor number in /dev for directories such as pts?
added 15 characters in body
Jul
3
revised copy all files that have no extension
added 6 characters in body
Jul
3
revised copy all files that have no extension
added 160 characters in body
Jul
3
revised free alternative to Stat/Transfer for Linux?
added 32 characters in body
Jul
2
revised How to compare two dates without using Stat?
order matters, you don't want to scan the whole dirtree to search for a file with the name, just check the file itself.
Jul
2
revised How to compare two dates without using Stat?
"-r file" is GNU-specific.
Jul
2
revised How to print control characters with escape sequences?
added 177 characters in body
Jul
2
revised How to print control characters with escape sequences?
added 169 characters in body
Jul
1
revised sort in unix on a big file
-V is GNU specific
Jul
1
revised list processes belonging to a network namespace
added 188 characters in body
Jul
1
revised How to stop the find command after first match?
$PPID is POSIX, no need for bash.
Jul
1
revised How can I count the number of whitespace characters in a file?
deleted 6 characters in body
Jun
30
revised Filtering invalid utf8
simplified
Jun
30
revised list processes belonging to a network namespace
added 449 characters in body
Jun
30
revised list processes belonging to a network namespace
added 227 characters in body
Jun
30
revised list processes belonging to a network namespace
added 227 characters in body
Jun
30
revised list processes belonging to a network namespace
added 196 characters in body