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Don't error if screen isn't available.

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This commit is contained in:
Scott Wallace 2017-09-15 09:17:49 +01:00
parent 5b6f5f8bed
commit 8554ff16df
1 changed files with 1 additions and 1 deletions
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2
.bashrc
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@ -127,7 +127,7 @@ if ! alias ll >/dev/null 2>&1; then function ll() { ls -l ${@}; } && export -f l
[[ -x $(which gsort 2>/dev/null) ]] && function sort() { gsort ${@}; } && export -f sort [[ -x $(which gsort 2>/dev/null) ]] && function sort() { gsort ${@}; } && export -f sort
[[ -x /bin/ps && -x $(which pstree 2>/dev/null) ]] && function ps() { if [[ ${1} =~ 'f' ]]; then pstree; else /bin/ps ${@}; fi } [[ -x /bin/ps && -x $(which pstree 2>/dev/null) ]] && function ps() { if [[ ${1} =~ 'f' ]]; then pstree; else /bin/ps ${@}; fi }
[[ -x $(which tree 2>/dev/null) ]] && alias tree="tree -AQh --du" [[ -x $(which tree 2>/dev/null) ]] && alias tree="tree -AQh --du"
function ssh() { $(which ssh) -axt ${@} "screen -xRRAUO || bash"; } && export -f ssh function ssh() { $(which ssh) -axt ${@} "screen -xRRAUO 2>/dev/null || bash"; } && export -f ssh
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